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ZyXEL LTE3316 Series Manual

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Default Login Details
User’s Guide
LTE Series
Copyright © 2019 Zyxel Communications Corporation
LAN IP Address http://192.168.1.1
Login admin
Password See the Zyxel Device label
Version 1.00_2.00 Ed 3, 7/2019
LTE Series User’s Guide
2
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
This is a series User’s Guide. Screenshots and graphics in this book may differ slightly from what you see
due to differences in your product firmware or your computer operating system. Every effort has been
made to ensure that the information in this manual is accurate.
Related Documentation
•Quick Start Guide
The Quick Start Guide shows how to connect the Zyxel Device.
•More Information
Go to support.zyxel.com to find other information on the Zyxel Device
.
LTE Series User’s Guide
3
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this guide.
Warnings tell you about things that could harm you or your Zyxel
Device.
Note: Notes tell you other important information (for example, other things you may need to
configure or helpful tips) or recommendations.
Syntax Conventions
• The LTE device in this user’s guide may be referred to as the “Zyxel Device” in this guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Network Setting
> Routing > DNS Route means you first click Network Setting in the navigation panel, then the Routing
sub menu and finally the DNS Route tab to get to that screen.
Icons Used in Figures
Figures in this user guide may use the following generic icons. The Zyxel Device icon is not an exact
representation of your Zyxel Device.
Zyxel Device Generic Router Switch
Server Firewall USB Storage Device
Printer
Contents Overview
LTE Series User’s Guide
4
Contents Overview
User’s Guide ......................................................................................................................................12
Introduction ........................................................................................................................................... 13
The Web Configurator ......................................................................................................................... 25
Quick Start ............................................................................................................................................. 34
Technical Reference ........................................................................................................................36
Connection Status ................................................................................................................................ 37
Broadband ............................................................................................................................................ 48
Wireless ................................................................................................................................................... 62
Home Networking ................................................................................................................................. 88
Routing ................................................................................................................................................. 110
Network Address Translation (NAT) ................................................................................................... 118
Dynamic DNS Setup ........................................................................................................................... 128
USB Service .......................................................................................................................................... 132
Firewall ................................................................................................................................................. 137
MAC Filter ............................................................................................................................................ 147
Certificates .......................................................................................................................................... 149
Log ....................................................................................................................................................... 158
Traffic Status ....................................................................................................................................... 161
ARP Table ............................................................................................................................................ 164
Routing Table ...................................................................................................................................... 166
Cellular WAN Status ........................................................................................................................... 169
System .................................................................................................................................................. 174
User Account ...................................................................................................................................... 175
Remote Management ....................................................................................................................... 178
TR-069 Client ........................................................................................................................................ 182
Time Settings ........................................................................................................................................ 185
Email Notification ................................................................................................................................ 188
Log Setting .......................................................................................................................................... 191
Firmware Upgrade .............................................................................................................................. 194
Backup/Restore .................................................................................................................................. 196
Diagnostic ........................................................................................................................................... 199
Troubleshooting .................................................................................................................................. 201
Appendices .....................................................................................................................................208
Table of Contents
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Table of Contents
Document Conventions ......................................................................................................................3
Contents Overview .............................................................................................................................4
Table of Contents.................................................................................................................................5
Part I: User’s Guide..........................................................................................12
Chapter 1
Introduction ........................................................................................................................................13
1.1 Overview ......................................................................................................................................... 13
1.2 Application for the Zyxel Device .................................................................................................. 15
1.2.1 WAN Priority (LTE3301-PLUS) ................................................................................................. 17
1.3 Manage the Zyxel Device ............................................................................................................. 17
1.4 Good Habits for Managing the Zyxel Device ............................................................................. 17
1.5 Front and Bottom Panels ............................................................................................................... 17
1.5.1 LEDs (Lights) ........................................................................................................................... 19
1.5.2 Panel Ports & Buttons ............................................................................................................ 21
1.5.3 Turning On/Off WiFi ............................................................................................................... 21
1.5.4 The RESET Button .................................................................................................................... 23
Chapter 2
The Web Configurator........................................................................................................................25
2.1 Overview ......................................................................................................................................... 25
2.1.1 Access the Web Configurator ............................................................................................. 25
2.2 Web Configurator Layout .............................................................................................................. 27
2.2.1 Settings Icon .......................................................................................................................... 27
2.2.2 Widget Icon ........................................................................................................................... 32
Chapter 3
Quick Start ..........................................................................................................................................34
3.1 Overview ......................................................................................................................................... 34
3.2 Quick Start Setup ............................................................................................................................ 34
3.3 Time Zone ........................................................................................................................................ 34
3.4 WiFi Setup ........................................................................................................................................ 35
3.5 Quick Start Setup-Finish .................................................................................................................. 35
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Part II: Technical Reference...........................................................................36
Chapter 4
Connection Status..............................................................................................................................37
4.1 Connection Status Overview ........................................................................................................ 37
4.1.1 Connectivity .......................................................................................................................... 37
4.1.2 System Info ............................................................................................................................. 38
4.1.3 Cellular Info ............................................................................................................................ 40
4.1.4 WiFi Settings ........................................................................................................................... 44
4.1.5 LAN ......................................................................................................................................... 46
Chapter 5
Broadband..........................................................................................................................................48
5.1 Overview ......................................................................................................................................... 48
5.1.1 What You Can Do in this Chapter ....................................................................................... 48
5.1.2 What You Need to Know ..................................................................................................... 49
5.1.3 Before You Begin ................................................................................................................... 49
5.2 Broadband ...................................................................................................................................... 49
5.2.1 Add/Edit Internet Connection .............................................................................................50
5.3 Ethernet WAN .................................................................................................................................. 54
5.4 Cellular WAN ................................................................................................................................... 54
5.5 Cellular SIM Configuration ............................................................................................................. 56
5.6 Cellular Band Configuration .......................................................................................................... 57
5.7 PLMN Configuration ....................................................................................................................... 58
5.8 IP Passthrough ................................................................................................................................. 60
Chapter 6
Wireless ...............................................................................................................................................62
6.1 Overview ......................................................................................................................................... 62
6.1.1 What You Can Do in this Chapter ....................................................................................... 62
6.1.2 What You Need to Know ..................................................................................................... 62
6.2 General Settings ............................................................................................................................. 63
6.2.1 No Security ............................................................................................................................. 64
6.2.2 More Secure (WPA2-PSK) ..................................................................................................... 65
6.3 MAC Authentication ...................................................................................................................... 66
6.4 WPS ................................................................................................................................................... 68
6.5 WMM ................................................................................................................................................ 70
6.6 Others Settings ................................................................................................................................ 71
6.7 WLAN Scheduler ............................................................................................................................. 73
6.7.1 Add/Edit Rules .................................................................. 74
6.8 Technical Reference ...................................................................................................................... 75
6.8.1 WiFi Network Overview ......................................................................................................... 75
6.8.2 Additional Wireless Terms ..................................................................................................... 77
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6.8.3 WiFi Security Overview .......................................................................................................... 77
6.8.4 Signal Problems ..................................................................................................................... 79
6.8.5 BSS ........................................................................................................................................... 79
6.8.6 Preamble Type ...................................................................................................................... 80
6.8.7 WiFi Protected Setup (WPS) ................................................................................................. 80
Chapter 7
Home Networking..............................................................................................................................88
7.1 Overview ......................................................................................................................................... 88
7.1.1 What You Can Do in this Chapter ....................................................................................... 88
7.1.2 What You Need To Know ..................................................................................................... 88
7.2 LAN Setup ........................................................................................................................................ 89
7.3 Static DHCP ..................................................................................................................................... 93
7.3.1 Before You Begin ................................................................................................................... 93
7.4 UPnP ................................................................................................................................................. 95
7.5 Technical Reference ...................................................................................................................... 96
7.6 Turn on UPnP in Windows 7 Example ............................................................................................ 97
7.6.1 Auto-discover Your UPnP-enabled Network Device ........................................................ 98
7.7 Turn on UPnP in Windows 10 Example ........................................................................................ 100
7.7.1 Auto-discover Your UPnP-enabled Network Device ...................................................... 102
7.8 Web Configurator Easy Access in Windows 7 ........................................................................... 105
7.9 Web Configurator Easy Access in Windows 10 ......................................................................... 107
Chapter 8
Routing..............................................................................................................................................110
8.1 Overview ....................................................................................................................................... 110
8.2 Configure Static Route ................................................................................................................ 110
8.2.1 Add/Edit Static Route ......................................................................................................... 111
8.3 DNS Route ...................................................................................................................................... 113
8.3.1 Add/Edit DNS Route ........................................................................................................... 113
8.4 Policy Route .................................................................................................................................. 114
8.4.1 Add/Edit Policy Route ........................................................................................................ 116
8.5 RIP Overview ................................................................................................................................. 117
8.5.1 RIP ......................................................................................................................................... 117
Chapter 9
Network Address Translation (NAT)................................................................................................118
9.1 Overview ....................................................................................................................................... 118
9.1.1 What You Can Do in this Chapter ..................................................................................... 118
9.1.2 What You Need To Know ................................................................................................... 118
9.2 Port Forwarding Overview ........................................................................................................... 119
9.2.1 Port Forwarding ................................................................................................................... 120
9.2.2 Add/Edit Port Forwarding ................................................................................................... 121
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9.3 Port Triggering ............................................................................................................................... 122
9.3.1 Add/Edit Port Triggering Rule ............................................................................................. 124
9.4 DMZ ................................................................................................................................................ 125
9.5 ALG ................................................................................................................................................. 126
Chapter 10
Dynamic DNS Setup.........................................................................................................................128
10.1 DNS Overview ............................................................................................................................. 128
10.1.1 What You Can Do in this Chapter ................................................................................... 128
10.1.2 What You Need To Know ................................................................................................. 128
10.2 DNS Entry ..................................................................................................................................... 129
10.2.1 Add/Edit DNS Entry ........................................................................................................... 129
10.3 Dynamic DNS .............................................................................................................................. 130
Chapter 11
USB Service.......................................................................................................................................132
11.1 USB Service Overview ............................................................................................................... 132
11.1.1 What You Need To Know ................................................................................................. 132
11.1.2 Before You Begin ............................................................................................................... 133
11.2 USB Service .................................................................................................................................. 133
11.2.1 The Add New Share Screen ............................................................................................. 135
11.2.2 The Add New User Screen ............................................................................................... 136
Chapter 12
Firewall..............................................................................................................................................137
12.1 Overview ..................................................................................................................................... 137
12.1.1 What You Need to Know About Firewall ........................................................................ 137
12.2 Firewall ......................................................................................................................................... 138
12.2.1 What You Can Do in this Chapter ................................................................................... 138
12.3 Firewall General Settings ............................................................................................................ 138
12.4 Protocol (Customized Services) ................................................................................................ 140
12.4.1 Add Customized Service ..................................................................................................140
12.5 Access Control (Rules) ............................................................................................................... 141
12.5.1 Access Control Add New ACL Rule ................................................................................ 142
12.6 DoS ............................................................................................................................................... 144
12.7 Firewall Technical Reference .................................................................................................... 144
12.7.1 Firewall Rules Overview .................................................................................................... 145
12.7.2 Guidelines For Security Enhancement With Your Firewall ............................................ 146
12.7.3 Security Considerations .................................................................................................... 146
Chapter 13
MAC Filter .........................................................................................................................................147
13.1 MAC Filter Overview ................................................................................................................... 147
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9
13.2 MAC Filter .................................................................................................................................... 147
Chapter 14
Certificates .......................................................................................................................................149
14.1 Overview ..................................................................................................................................... 149
14.1.1 What You Can Do in this Chapter ................................................................................... 149
14.2 Local Certificates ....................................................................................................................... 149
14.2.1 Create Certificate Request ............................................................................................. 150
14.2.2 View Certificate Request ................................................................................................. 151
14.3 Trusted CA ................................................................................................................................... 153
14.4 Import Trusted CA Certificate ................................................................................................... 154
14.5 View Trusted CA Certificate ...................................................................................................... 154
14.6 Certificates Technical Reference ............................................................................................. 155
14.6.1 Verify a Certificate ............................................................................................................ 156
Chapter 15
Log ....................................................................................................................................................158
15.1 Log Overview .............................................................................................................................. 158
15.1.1 What You Can Do in this Chapter ................................................................................... 158
15.1.2 What You Need To Know ................................................................................................. 158
15.2 System Log .................................................................................................................................. 159
15.3 Security Log ................................................................................................................................. 159
Chapter 16
Traffic Status .....................................................................................................................................161
16.1 Traffic Status Overview ............................................................................................................... 161
16.1.1 What You Can Do in this Chapter ................................................................................... 161
16.2 WAN Status .................................................................................................................................. 161
16.3 LAN Status .................................................................................................................................... 162
Chapter 17
ARP Table..........................................................................................................................................164
17.1 ARP Table Overview ................................................................................................................... 164
17.1.1 How ARP Works .................................................................................................................. 164
17.2 ARP Table .................................................................................................................................... 165
Chapter 18
Routing Table....................................................................................................................................166
18.1 Routing Table Overview ............................................................................................................ 166
18.2 Routing Table .............................................................................................................................. 166
Chapter 19
Cellular WAN Status ........................................................................................................................169
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19.1 Cellular WAN Status Overview .................................................................................................. 169
19.2 Cellular WAN Status .................................................................................................................... 169
Chapter 20
System...............................................................................................................................................174
20.1 System Overview ........................................................................................................................ 174
20.2 System .......................................................................................................................................... 174
Chapter 21
User Account....................................................................................................................................175
21.1 User Account Overview ............................................................................................................. 175
21.2 User Account .............................................................................................................................. 175
21.2.1 User Account Add/Edit .................................................................................................... 176
Chapter 22
Remote Management.....................................................................................................................178
22.1 Overview ..................................................................................................................................... 178
22.2 MGMT Services ............................................................................................................................ 178
22.3 MGMT Services for IP Passthrough ............................................................................................ 179
22.4 Trust Domain ................................................................................................................................ 180
22.5 Add Trust Domain ....................................................................................................................... 180
Chapter 23
TR-069 Client.....................................................................................................................................182
23.1 Overview ..................................................................................................................................... 182
23.2 TR-069 Client ................................................................................................................................ 182
Chapter 24
Time Settings.....................................................................................................................................185
24.1 Time Settings Overview .............................................................................................................. 185
24.2 Time .............................................................................................................................................. 185
Chapter 25
Email Notification.............................................................................................................................188
25.1 Email Notification Overview ...................................................................................................... 188
25.2 Email Notification ........................................................................................................................ 188
25.2.1 Email Notification Edit ....................................................................................................... 189
Chapter 26
Log Setting .......................................................................................................................................191
26.1 Log Setting Overview ................................................................................................................. 191
26.2 Log Setting ................................................................................................................................... 191
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Chapter 27
Firmware Upgrade...........................................................................................................................194
27.1 Overview ..................................................................................................................................... 194
27.2 Firmware Upgrade ...................................................................................................................... 194
Chapter 28
Backup/Restore ...............................................................................................................................196
28.1 Backup/Restore Overview ........................................................................................................ 196
28.2 Backup/Restore .......................................................................................................................... 196
28.3 Reboot ......................................................................................................................................... 197
Chapter 29
Diagnostic.........................................................................................................................................199
29.1 Diagnostic Overview .................................................................................................................. 199
29.2 Ping/TraceRoute/Nslookup Test ................................................................................................ 199
Chapter 30
Troubleshooting................................................................................................................................201
30.1 Overview ..................................................................................................................................... 201
30.2 Power and Hardware Connections ......................................................................................... 201
30.3 Zyxel Device Access and Login ................................................................................................ 202
30.4 Internet Access ........................................................................................................................... 203
30.5 USB Device Connection ............................................................................................................ 205
30.6 UPnP ............................................................................................................................................. 205
30.7 SIM Card ...................................................................................................................................... 206
30.8 Cellular Signal ............................................................................................................................. 206
Part III: Appendices......................................................................................208
Appendix A Customer Support ..................................................................................................... 209
Appendix B IPv6............................................................................................................................... 215
Appendix C Legal Information ...................................................................................................... 222
Index .................................................................................................................................................230
12
PART I
User’s Guide
LTE Series User’s Guide
13
CHAPTER 1
Introduction
1.1 Overview
Zyxel Device refers to these models as outlined below.
The following table describes the feature differences of the Zyxel Device by model.
• LTE3301-PLUS • LTE7480-M804
• LTE7240-M403 • LTE7480-S905
• LTE7461-M602 • LTE7490-M604
Table 1 Zyxel Device Comparison Table
LTE3301-PLUS LTE7240-M403 LTE7461-M602
2.4G WLAN V V V
5G WLAN V - -
LTE Speed 300/50 Mbps 150/50 Mbps
(FDD-LTE)
400/150 Mbps
(FDD-LTE)
Note: These are the theoretical downlink/uplink rates. LTE
speed is affected by strength of signal, network
congestion, LTE band(s) or frequency(-ies) to which
your Zyxel Device is connected, and so forth.
Gigabit Ethernet
Port
VVV
Ethernet WAN Convert the forth LAN
port to work as a WAN
port.
--
IP Passthrough Available when the
forth LAN port doesn’t
act as an Ethernet
WAN port.
VV
USB for File
Sharing
VVV
External
Antennas
V- -
PoE Injector - V V
Wall Mount - V V
Pole Mount - - V
Firmware
Version
1.00 2.00 2.00
Chapter 1 Introduction
LTE Series User’s Guide
14
The Zyxel Device is an LTE (Long Term Evolution) router that supports (but not limited to) the following:
• Cellular WAN Backup (LTE3301-PLUS)
• Gigabit Ethernet connection
• DHCP (Dynamic Host Configuration Protocol) server
• NAT (Network Address Translation)
• DMZ (Demilitarized Zone)
• Port Forwarding/Triggering
• ALG (Application Layer Gateway)
• Embedded Bridge/Router mode
• Dynamic DNS (Domain Name System) for the first APN (Access Point Name)
• Static/Dynamic Route setting for RIP (Routing Information Protocol)
• Remote Management under Bridge mode
• Address Resolution Protocol (ARP)
• Firewall that uses Stateful Packet Inspection (SPI) technology
• Protects against Denial of Service (DoS) attacks
• Filter of LAN MAC address, LAN IP address and URLs
• Local and remote device management
• Firmware upgrade via TR-069 and Web Configurator
Table 2 Zyxel Device Comparison Table
LTE7480-M804 LTE7480-S905 LTE7490-M904
2.4G WLAN V V V
5G WLAN---
LTE Speed 600/100 Mbps 573/15.1 Mbps
(TDD-LTE config. #2)
1200/150 Mbps
Note: These are the theoretical downlink/uplink rates. LTE
speed is affected by strength of signal, network
congestion, LTE band(s) or frequency(-ies) to which
your Zyxel Device is connected, and so forth.
Gigabit Ethernet
Port
VVV
Ethernet WAN---
IP Passthrough V V V
USB for File
Sharing
-V-
External
Antennas
---
PoE Injector - V -
Wall Mount V V V
Pole Mount V V V
Firmware
Version
1.00 2.00 1.00
Chapter 1 Introduction
LTE Series User’s Guide
15
The embedded Web-based Configurator enables straightforward management and maintenance. Just
insert the SIM card (with an active data plan) and make the hardware connections. See the Quick Start
Guide for how to do the hardware installation, wall/pole mounting, and Internet setup.
1.2 Application for the Zyxel Device
Wireless WAN
TheZyxel Device can connect to the Internet through a 2G/3G/4G LTE SIM card to access a wireless
WAN connection. Just insert a SIM card into the SIM card slot at the bottom of the Zyxel Device.
Note: You must insert the SIM card into the card slot before turning on the Zyxel Device.
You can install two external antennas to improve your wireless WAN signal strength. See Table 1 on page
13 for the feature differences.
Wireless LAN (WiFi)
Wireless clients can connect to the LTE Device to access network resources and the Internet. Your LTE
Device supports WiFi Protected Setup (WPS), which allows you to quickly set up a wireless network with
strong security.
Internet Access
Your Zyxel Device provides shared Internet access by connecting to an LTE network. A computer can
connect to the Zyxel Device’s PoE injector or a LAN port for configuration via the Web Configurator. See
Table 1 on page 13 for the feature differences.
LTE
Chapter 1 Introduction
LTE Series User’s Guide
16
Figure 1 Zyxel Device’s Internet Access Application
Carrier Aggregation (LTE7480-M804 & LTE7490-M904)
Carrier Aggregation (CA) is a technology to deliver high downlink data rates by combining more than
one carrier in the same or different bands together.
Figure 2 Zyxel Device’s CA Application
Ethernet WAN (LTE3301-PLUS)
If you have another broadband modem or router available, you can use the Ethernet WAN port and
then connect it to the broadband modem or router. This way, you can access the Internet via an
Ethernet connection and still use the Firewall function on the Zyxel Device.
Note: Convert LAN port number four as a WAN port first. See Section 5.3 on page 54 for more
information about the Network Setting > Broadband > Ethernet WAN screen.
LTE (4G)/3G/2G
WiFi
Chapter 1 Introduction
LTE Series User’s Guide
17
Figure 3 Zyxel Device’s Internet Access Application: Ethernet WAN
1.2.1 WAN Priority (LTE3301-PLUS)
The WAN connection priority is as follows:
1 Ethernet WAN
2 Cellular WAN (3G/4G)
1.3 Manage the Zyxel Device
Use the Web Configurator for management of the Zyxel Device using a (supported) web browser.
1.4 Good Habits for Managing the Zyxel Device
Do the following things regularly to make the Zyxel Device more secure and to manage the Zyxel
Device more effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different types of
characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Refer to Section 28.2 on page
196. Restoring an earlier working configuration may be useful if the Zyxel Device becomes unstable or
even crashes. If you forget your password to access the Web Configurator, you will have to reset the
Zyxel Device to its factory default settings. If you backed up an earlier configuration file, you would
not have to totally re-configure the Zyxel Device. You could simply restore your last configuration.
Write down any information your ISP provides you.
1.5 Front and Bottom Panels
The LED indicators are located on the front (LTE7240-M403 & LTE3301-PLUS) / bottom panel (LTE7461-
M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904).
Chapter 1 Introduction
LTE Series User’s Guide
18
Front Panels
Figure 4 Front Panel (LTE3301-PLUS)
Figure 5 Front Panel (LTE7240-M403)
Bottom & Rear Panels
Figure 6 Rear Panel (LTE3301-PLUS)
Chapter 1 Introduction
LTE Series User’s Guide
19
Figure 7 Bottom Panel (LTE7240-M403)
Figure 8 Bottom Panel (LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904)
1.5.1 LEDs (Lights)
None of the LEDs are on if the Zyxel Device is not receiving power.
LED
Table 3 LTE3301-PLUS LED Descriptions
LED COLOR STATUS DESCRIPTION
POWER White On The Zyxel Device is receiving power and ready for use.
Blinking The Zyxel Device is booting or self-testing.
Off The Zyxel Device is not receiving power.
Internet White On There is Internet connection.
Blinking The Zyxel Device is sending or receiving IP traffic.
Off There is no Internet connection.
LTE/3G White On The Zyxel Device is registered and successfully connected to a 4G network.
Blinking
(slow)
The Zyxel Device is connected to a 3G network.
Blinking
(fast)
The Zyxel Device is trying to connect to a 3G/4G network.
Off There is no service.
Green On The Zyxel Device has an Ethernet connection on the WAN.
Off There is no Ethernet connection on the WAN.
Signal
Strength
Green On The signal strength is excellent.
Amber On The signal strength is fair.
Red On The signal strength is poor.
Blinking There is no SIM card inserted, no signal, or the signal strength is below the
poor level.
Off The SIM card is invalid, or the PIN code is not correct.
Chapter 1 Introduction
LTE Series User’s Guide
20
Note: Blinking (slow) means the LED blinks once per second. Blinking (fast) means the LED
blinks once per 0.5 second.
Note: Blinking (slow) means the LED blinks once per second. Blinking (fast) means the LED
blinks once per 0.2 second.
WLAN Green On The 2.4 GHz wireless network is activated.
Blinking
(slow)
The Zyxel Device is setting up a WPS connection with a 2.4 GHz wireless
client.
Blinking
(fast)
The Zyxel Device is communicating with 2.4 GHz wireless clients.
White On The 5 GHz wireless network is activated.
Blinking
(slow)
The Zyxel Device is setting up a WPS connection with a 5 GHz wireless client.
Blinking
(fast)
The Zyxel Device is communicating with 2.4 GHz and 5 GHz wireless clients.
Off The wireless network is not activated.
USB White On The Zyxel Device recognizes a USB connection through the USB port.
Blinking The Zyxel Device is sending/receiving data to/from the USB device
connected to it.
Off The Zyxel Device does not detect a USB connection through the USB port.
Table 4 LTE7240-M403 LED Descriptions
LED COLOR STATUS DESCRIPTION
POWER Green On The Zyxel Device is receiving power and ready for use.
Blinking The Zyxel Device is booting or self-testing.
Off The Zyxel Device is not receiving power.
ETHERNET Green On The Zyxel Device has a successful 10/100/1000 Mbps Ethernet connection
with a device on the Local Area Network (LAN).
Off The Zyxel Device does not have an Ethernet connection with the LAN.
LTE/3G/2G Green On The Zyxel Device is registered and successfully connected to a 4G network.
Blinking
(slow)
The Zyxel Device is connected to a 3G/2G network.
Blinking
(fast)
The Zyxel Device is trying to connect to a 4G/3G/2G network.
Off There is no service.
WLAN Green On The wireless network is activated.
Off The wireless network is not activated.
Signal
Strength
Green On The signal strength is excellent.
Orange On The signal strength is fair.
Red On The signal strength is poor.
Blinking There is no SIM card inserted, the SIM card is invalid, the PIN code is not
correct.
Off There is no signal or the signal strength is below the poor level.
Table 3 LTE3301-PLUS LED Descriptions (continued)
LED COLOR STATUS DESCRIPTION
Chapter 1 Introduction
LTE Series User’s Guide
21
1.5.2 Panel Ports & Buttons
The connection ports are located on the bottom/rear panels.
The following table describes the items on the bottom panel.
1.5.3 Turning On/Off WiFi
Use the WPS or WiFi/WPS button on the Zyxel Device to turn on or turn off the wireless network.
Note: Use the WiFi function of the LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904
for configuration (for example, connect to the LTE Ally app of your mobile device to
find the optimal LTE signal strength and manage your LTE7461-M602 / LTE7480-M804 /
LTE7480-S905 / LTE7490-M904).
Table 5 LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904 LED Descriptions
COLOR STATUS DESCRIPTION
Red Blinking The Zyxel Device is booting or self-testing.
On The Zyxel Device encountered an error.
Green Blinking The Zyxel Device is trying to connect to the Internet.
On The Zyxel Device is connected to the Internet.
Amber Blinking The Zyxel Device WiFi is on.
Table 6 Panel Ports and Buttons
LABEL DESCRIPTION
ANT1-ANT2 Install the external antennas to strengthen the cellular signal.
USB The USB port of the Zyxel Device is used for file sharing.
LAN/
Ethernet
Connect a computer via the PoE injector for configuration.
Connect the PoE injector to a power outlet to start the device.
WiFi Press the WLAN button for more than five seconds to enable the wireless function.
WPS After the wireless function is enabled, press the WLAN button for more than one second but less
than five seconds to quickly set up a secure wireless connection between the device and a WPS-
compatible client.
Reset Press the button for more than five seconds to return the Zyxel Device to the factory defaults.
POWER
Button
Press the POWER button after the power adapter is connected to start the LTE3301-PLUS.
Power Connect the power adapter and press the POWER button to start the LTE3301-PLUS.
Reboot Press the RESET button for more than 2 seconds but less than 5 seconds, it will cause the system to
reboot.
SIM card Insert a micro-SIM card into the slot with the chip facing down and the beveled corner in the top
left corner.
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Figure 9 LTE3301-PLUS WiFI/WPS Button
Figure 10 LTE7240-M403 WiFi Button
Figure 11 LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904 WiFi Button
To turn on WiFi:
1 Make sure the POWER LED is on and not blinking.
2 Press the WiFi or WiFi/WPS button for more than 5 seconds and release it.
For LTE3301-PLUS:
Once WiFi is turned on, the WLAN LED turns green/white.
For LTE7240-M403:
Once WiFi is turned on, the WLAN LED shines green.
For LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904:
Once WiFi is turned on, the LED blinks amber.
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To activate WPS (WiFi must be already on):
You can also quickly set up a secure wireless connection between the Zyxel Device and a WPS-
compatible client by adding one device at a time.
1 Press the WiFi or WiFi/WPS button for more than 1 second but less than 5 seconds and release it (pressing
more than 5 seconds will turn off WiFi).
2 Press the WPS button on another WPS-enabled device within range of the Zyxel Device.
For LTE3301-PLUS:
Once a wireless connection is ready, the WLAN LED turns green/white.
For LTE7240-M403:
Once a wireless connection is ready, the WLAN LED shines green.
For LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904:
Once a wireless connection is ready, the LED blinks amber.
To turn off the wireless network:
Press the WiFi or WiFi/WPS button for more than 5 seconds.
For LTE3301-PLUS:
The WLAN LED turns off when the wireless network is off.
For LTE7240-M403:
The WLAN LED turns off when the wireless network is off.
For LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904:
The amber LED turns off.
1.5.4 The RESET Button
If you forget your password or cannot access the Web Configurator, you will need to use the RESET
button of the Zyxel Device as shown in the following figure to reload the factory-default configuration
file. This means that you will lose all configurations that you had previously saved. The password will be
reset to the default (see the Zyxel Device label) and the IP address will be reset to 192.168.1.1.
Figure 12 Reset Button (LTE3301-PLUS)
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Figure 13 Reset Button (LTE7240-M403)
Figure 14 Reset Button (LTE7461-M602 / LTE7480-M804 / LTE7480-S905 / LTE7490-M904)
1 Make sure the Zyxel Device is connected to power and POWER LED is on.
2 To set the Zyxel Device back to the factory default settings, press the RESET button for 5 seconds.
Note: If you press the RESET button for more than 2 seconds but less than 5 seconds, it will
cause the system to reboot.
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CHAPTER 2
The Web Configurator
2.1 Overview
The Web Configurator is an HTML-based management interface that allows easy Zyxel Device setup
and management via Internet browser. Use Internet Explorer 8.0 and later versions or Mozilla Firefox 3
and later versions or Safari 2.0 and later versions. The recommended screen resolution is 1024 by 768
pixels.
In order to use the Web Configurator you need to allow:
• Web browser pop-up windows from your Zyxel Device. Web pop-up blocking is enabled by default in
Windows 10.
• JavaScript (enabled by default).
• Java permissions (enabled by default).
Note: The LTE7240-M403 was used for the Web Configurator illustrations in this User’s Guide.
2.1.1 Access the Web Configurator
1 Make sure your Zyxel Device hardware is properly connected (refer to the Quick Start Guide).
2 Launch your web browser. If the Zyxel Device does not automatically re-direct you to the login screen,
go to http://192.168.1.1.
3 A password screen displays. Select the language you prefer (upper right).
4 To access the Web Configurator and manage the Zyxel Device, type the default username admin and
the randomly assigned default password (see the Zyxel Device label) in the Login screen and click Login.
If you have changed the password, enter your password and click Login.
Figure 15 Password Screen
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Note: The first time you enter the password, you will be asked to change it. Make sure the new
password must contain at least one uppercase letter, one lowercase letter and one
number.
5 The Connection Status screen appears. Use this screen to configure basic Internet access, wireless
settings, and parental control settings.
Figure 16 Connection Status
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2.2 Web Configurator Layout
Figure 17 Screen Layout
As illustrated above, the main screen is divided into these parts:
• A - Settings Icon (Navigation Panel & Side Bar)
• B - Widget Icon
• C - Main Window
2.2.1 Settings Icon
Click this icon ( ) to see the side bar and navigation panel.
C
A
B
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2.2.1.1 Side Bar
The side bar provides some icons on the right hand side.
The icons provide the following functions.
Table 7 Web Configurator Icons in the Title Bar
ICON DESCRIPTION
Wizard: Click this icon to open screens where you can configure the Zyxel Device’s time zone
and wireless settings. See Chapter 3 on page 34 for more information about the Wizard screens.
Theme: Click this icon to select a color that you prefer and apply it to the Web Configurator.
Language: Select the language you prefer.
Restart: Click this icon to reboot the Zyxel Device without turning the power off.
Logout: Click this icon to log out of the Web Configurator.
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2.2.1.2 Navigation Panel
Use the menu items on the navigation panel to open screens to configure Zyxel Device features. The
following tables describe each menu item.
Table 8 Navigation Panel Summary
LINK TAB FUNCTION
Home Use this screen to configure basic Internet access and wireless settings.
This screen also shows the network status of the Zyxel Device and
computers/devices connected to it.
Network Setting
Broadband Broadband Use this screen to view and configure ISP parameters, WAN IP address
assignment, and other advanced properties.
Ethernet WAN Use this screen to convert the fourth LAN port as WAN port, or restore the
WAN port to LAN port.
Cellular WAN Use this screen to configure an LTE WAN connection that includes the
Access Point Name (APN) provided by your service provider.
Cellular SIM Use this screen to enter a PIN for your SIM card to prevent others from
using it.
Cellular Band Use this screen to configure the LTE frequency bands that can be used
for Internet access as provided by your service provider.
Cellular PLMN Use this screen to view available PLMNs and select your preferred
network.
Cellular IP
Passthrough
Use this screen to enable IP Passthrough mode (bridge mode).
Note: This screen is not available when the fourth LAN port acts
as an Ethernet WAN port. See Table 1 on page 13 for the
feature differences of the Zyxel Devices.
Wireless General Use this screen to configure the wireless LAN settings and WLAN
authentication/security settings.
MAC
Authentication
Use this screen to block or allow wireless traffic from wireless devices of
certain SSIDs and MAC addresses to the Zyxel Device.
WPS Use this screen to configure and view your WPS (WiFi Protected Setup)
settings.
WMM Use this screen to enable or disable WiFi MultiMedia (WMM).
Others Use this screen to configure advanced wireless settings.
WLAN Scheduler Use this screen to create rules to schedule the times to permit Internet
traffic from each wireless network interfaces.
Home
Networking
LAN Setup Use this screen to configure LAN TCP/IP settings, and other advanced
properties.
Static DHCP Use this screen to assign specific IP addresses to individual MAC
addresses.
UPnP Use this screen to turn UPnP and UPnP NAT-T on or off.
Routing Static Route Use this screen to view and set up static routes on the Zyxel Device.
DNS Route Use this screen to forward DNS queries for certain domain names through
a specific WAN interface to its DNS server(s).
Policy Route
Use this screen to configure policy routing on the Zyxel Device.
RIP Use this screen to configure Routing Information Protocol to exchange
routing information with other routers.
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NAT Port Forwarding Use this screen to make your local servers visible to the outside world.
Port Triggering Use this screen to change your Zyxel Device’s port triggering settings.
DMZ Use this screen to configure a default server which receives packets from
ports that are not specified in the Port Forwarding screen.
ALG Use this screen to enable or disable SIP ALG.
DNS DNS Entry Use this screen to view and configure DNS routes.
Dynamic DNS Use this screen to allow a static hostname alias for a dynamic IP address.
USB USB Service Use this screen to enable file sharing via the Zyxel Device.
Security
Firewall General Use this screen to configure the security level of your firewall.
Protocol Use this screen to add Internet services and configure firewall rules.
Access Control Use this screen to enable specific traffic directions for network services.
DoS Use this screen to activate protection against Denial of Service (DoS)
attacks.
MAC Filter MAC Filter Use this screen to block or allow traffic from devices of certain MAC
addresses to the Zyxel Device.
Certificates Local Certificates Use this screen to view a summary list of certificates and manage
certificates and certification requests.
Trusted CA
Use this screen to view and manage the list of the trusted CAs.
System Monitor
Log System Log Use this screen to view the status of events that occurred to the Zyxel
Device. You can export or email the logs.
Security Log Use this screen to view all security related events. You can select the
level and category of the security events in their proper drop-down list
window.
Levels include:
•Emergency
•Alert
• Critical
• Error
• Warning
•Notice
• Informational
•Debugging
Categories include:
• Account
• Attack
•Firewall
• MAC Filter
Traffic Status WAN Use this screen to view the status of all network traffic going through the
WAN port of the Zyxel Device.
LAN Use this screen to view the status of all network traffic going through the
LAN ports of the Zyxel Device.
ARP table ARP table Use this screen to view the ARP table. It displays the IP and MAC address
of each DHCP connection.
Routing Table Routing Table Use this screen to view the routing table on the Zyxel Device.
Table 8 Navigation Panel Summary (continued)
LINK TAB FUNCTION
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Cellular WAN
Status
Cellular Statistics Use this screen to look at the cellular Internet connection status.
Maintenance
System System
Use this screen to set the Zyxel Device name and Domain name.
User Account User Account Use this screen to change the user password on the Zyxel Device.
Remote
Management
MGMT Services Use this screen to enable specific traffic directions for network services.
MGMT Services
for IP Passthrough
Use this screen to enable various approaches to access this Zyxel Device
remotely from a WAN and/or LAN connection.
Trust Domain Use this screen to view a list of public IP addresses which are allowed to
access the Zyxel Device through the services configured in the
Maintenance > Remote Management screen.
TR-069 Client TR-069 Client Use this screen to configure your Zyxel Device to be managed remotely
by an Auto Configuration Server (ACS) using TR-069.
Time Time Use this screen to change your Zyxel Device’s time and date.
Email
Notification
Email Notification Use this screen to configure up to two mail servers and sender addresses
on the Zyxel Device.
Log Setting Log Setting Use this screen to change your Zyxel Device’s log settings.
Firmware
Upgrade
Firmware
Upgrade
Use this screen to upload firmware to your Zyxel Device.
Backup/Restore Backup/Restore Use this screen to backup and restore your Zyxel Device’s configuration
(settings) or reset the factory default settings.
Reboot Reboot Use this screen to reboot the Zyxel Device without turning the power off.
Diagnostic Ping&Traceroute
&Nslookup
Use this screen to identify problems with the DSL connection. You can
use Ping, TraceRoute, or Nslookup to help you identify problems.
Table 8 Navigation Panel Summary (continued)
LINK TAB FUNCTION
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2.2.2 Widget Icon
Click this icon ( ) in the lower left corner to arrange the screen order.
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33
Select a block and hold it to move around. Click the Check icon ( ) in the lower left corner to save
the changes.
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CHAPTER 3
Quick Start
3.1 Overview
Use the Wizard screens to configure the Zyxel Device’s time zone and wireless settings.
Note: See the technical reference chapters (starting on Chapter 4 on page 37) for
background information on the features in this chapter.
3.2 Quick Start Setup
You can click the Wizard icon in the side bar to open the Wizard screens. See Section 2.2.1.1 on page 28
for more information about the side bar. After you click the Wizard icon, the following screen appears.
Click Let’s Go to proceed with settings on time zone and wireless networks. It will take you a few minutes
to complete the settings on the Wizard screens. You can click Skip to leave the Wizard screens.
Figure 18 Wizard - Home
3.3 Time Zone
Select the time zone of your location. Click Next.
Figure 19 Wizard - Time Zone
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3.4 WiFi Setup
Turn WiFi on or off. If you keep it on, record the WiFi Name and Password in this screen so you can
configure your wireless clients to connect to the Zyxel Device. If you want to show or hide your WiFi
password, click the Eye icon ( ).
Click Done.
Figure 20 Wizard - Wireless
Note: You can also enable the wireless service using any of the following methods:
Click Network Setting > Wireless to open the General screen. Then select Enable in the
Wireless field. Or,
Press the WiFi button located under the RESET button (see Section 1.5.4 on page 23 for
the location and for how long the wireless function is turned on) for one second.
3.5 Quick Start Setup-Finish
Your Zyxel Device saves your settings and attempts to connect to the Internet.
36
PART II
Technical Reference
LTE Series User’s Guide
37
CHAPTER 4
Connection Status
4.1 Connection Status Overview
After you log into the Web Configurator, the Connection Status screen appears. You can configure
basic Internet access and wireless settings in this screen. It also shows the network status of the Zyxel
Device and computers/devices connected to it.
4.1.1 Connectivity
Use this screen to view the network connection status of the Zyxel Device and its clients.
Figure 21 Connectivity
Click the Arrow icon ( ) to view IP addresses and MAC addresses of the wireless and wired devices
connected to the Zyxel Device.
Figure 22 Connectivity: Connected Devices
You can change the icon and name of a connected device. Place your mouse within the device
block, and an Edit icon ( ) will appear. Click the Edit icon, and you’ll see there are several icon
choices for you to select. Enter a name in the Device Name field for a connected device. Click to
enable
() i Internet Blocking for a connected device. Click Save to save your changes.
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Figure 23 Connectivity: Edit
4.1.2 System Info
Use this screen to view the basic system information of the Zyxel Device.
Figure 24 System Info
Click the Arrow icon ( ) to view the more information on the status of your firewall and interfaces (WAN,
LAN, and WLAN).
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Figure 25 System Info: Detailed Information
Each field is described in the following table.
Table 9 System Info: Detailed Information
LABEL DESCRIPTION
Host Name This field displays the Zyxel Device system name. It is used for identification.
Model Name This shows the model number of your Zyxel Device.
Serial Number This field displays the serial number of the Zyxel Device.
Firmware Version This is the current version of the firmware inside the Zyxel Device.
System Up Time This field displays how long the Zyxel Device has been running since it last started up. The
Zyxel Device starts up when you plug it in, when you restart it (Maintenance > Reboot), or
when you reset it.
Interface Status
Virtual ports are shown here. You can see the ports in use and their transmission rate.
WAN Information (These fields display when you have a WAN connection.)
Mode This field displays the current mode of your Zyxel Device.
IP Address This field displays the current IP address of the Zyxel Device in the WAN.
IP Subnet Mask This field displays the current subnet mask in the WAN.
IPv6 Address This field displays the current IPv6 address of the Zyxel Device in the WAN.
Primary DNS
server
This field displays the first DNS server address assigned by the ISP.
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4.1.3 Cellular Info
Use this screen to view the LTE connection details and LTE signal strength value that you can use as
reference for positioning the Zyxel Device, as well as SIM card and module information.
Figure 26 Cellular Info
Secondary DNS
server
This field displays the second DNS server address assigned by the ISP.
Primary DNSv6
server
This field displays the first DNS server IPv6 address assigned by the ISP.
Secondary
DNSv6 server
This field displays the second DNS server IPv6 address assigned by the ISP.
LAN Information
IP Address This is the current IP address of the Zyxel Device in the LAN.
Subnet Mask This is the current subnet mask in the LAN.
DHCP This field displays what DHCP services the Zyxel Device is providing to the LAN. The possible
values are:
Server - The Zyxel Device is a DHCP server in the LAN. It assigns IP addresses to other
computers in the LAN.
Relay - The Zyxel Device acts as a surrogate DHCP server and relays DHCP requests and
responses between the remote server and the clients.
None - The Zyxel Device is not providing any DHCP services to the LAN.
Security
Firewall This displays the firewall’s current security level.
WLAN Information
MAC Address This shows the wireless adapter MAC (Media Access Control) Address of the wireless
interface.
Status This displays whether the WLAN is activated.
SSID This is the descriptive name used to identify the Zyxel Device in a wireless LAN.
Channel This is the channel number currently used by the wireless interface.
Security This displays the type of security mode the wireless interface is using in the wireless LAN.
802.11 Mode This displays the type of 802.11 mode the wireless interface is using in the wireless LAN.
WPS This displays whether WPS is activated on the wireless interface.
Table 9 System Info: Detailed Information (continued)
LABEL DESCRIPTION
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Click the Arrow icon ( ) to view the more information on the LTE connection.
Figure 27 Cellular Info: Detailed Information
The following table describes the labels in this screen.
Table 10 Cellular Info: Detailed Information
LABEL DESCRIPTION
Module Information
IMEI This shows the International Mobile Equipment Identity of the Zyxel Device.
Module SW
Version
This shows the software version of the LTE module.
SIM Status
SIM Card Status This displays the SIM card status:
None - the Zyxel Device does not detect that there is a SIM card inserted.
Available - the SIM card could either have or doesn’t have PIN code security.
Locked - the SIM card has PIN code security, but you did not enter the PIN code yet.
Blocked - you entered an incorrect PIN code too many times, so the SIM card has been locked;
call the ISP for a PUK (Pin Unlock Key) to unlock the SIM card.
Error - the Zyxel Device detected that the SIM card has errors.
IMSI This displays the International Mobile Subscriber Identity (IMSI) of the installed SIM card. An IMSI is
a unique ID used to identify a mobile subscriber in a mobile network.
ICCID
Integrated Circuit Card Identifier (ICCID). This is the serial number of the SIM card.
PIN Protection A PIN (Personal Identification Number) code is a key to a SIM card. Without the PIN code, you
cannot use the SIM card.
Shows Enable if the service provider requires you to enter a PIN to use the SIM card.
Shows Disable if the service provider lets you use the SIM without inputting a PIN.
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PIN Remaining
Attempts
This is how many more times you can try to enter the PIN code before the ISP blocks your SIM
card.
IP Passthrough Status
IP Passthrough
Enable
This displays if IP Passthrough is enabled on the Zyxel Device.
IP Passthrough allows a LAN computer on the local network of the Zyxel Device to have access
to web services using the public IP address. When IP Passthrough is configured, all traffic is
forwarded to the LAN computer and will not go through NAT.
IP Passthrough
Mode
This displays the IP Passthrough mode.
This displays Dynamic and the Zyxel Device will allow traffic to be forwarded to the first LAN
computer requesting an IP address from the Zyxel Device.
This displays Fixed and the Zyxel Device will allow traffic to be forwarded to a specific LAN
computer on the local network of the Zyxel Device.
Cellular Status
Cellular Status This displays the status of the cellular Internet connection.
Data Roaming This displays if data roaming is enabled on the Zyxel Device.
4G roaming is to use your Zyxel Device in an area which is not covered by your service provider.
Enable roaming to ensure that your Zyxel Device is kept connected to the Internet when you are
traveling outside the geographical coverage area of the network to which you are registered.
Operator This displays the name of the service provider.
PLMN This displays the PLMN number.
Access
Technology
This displays the type of the mobile network (such as LTE, UMTS, GSM) to which the Zyxel Device is
connecting.
Band This displays the current LTE band of your Zyxel Device (WCDMA2100).
RSSI This displays the strength of the 3G/LTE signal strength between an associated cellular station
and the Zyxel Device.
Cell ID This shows the cell ID, which is a unique number used to identify the Base Transceiver Station to
which the Zyxel Device is connecting.
The value depends on the Current Access Technology:
• For GPRS, it is the Cell Identity as specified in 3GPP-TS.25.331.
• For UMTS, it is the Cell Identity as defined in SIB3 3GPP-TS.25.331, 3GPP-TS.24.008.
• For LTE, it is the 28-bit binary number Cell Identity as specified in SIB1 in 3GPP-TS.36.331.
The value is ‘0’ (zero) or ‘N/A’ if there is no network connection.
Physical Cell ID This shows the Physical Cell ID (PCI), which are queries and replies between the Zyxel Device and
the mobile network it is connecting to. The normal range is 1 to 504.
UL Bandwidth
(MHz)
This shows the LTE channel bandwidth from device to base station. According to 3GPP
specifications, the bandwidths defined by the standard are 1.4, 3, 5, 10, 15, and 20 MHz. The
wider the bandwidth the higher the throughput.
DL Bandwidth
(MHz)
This shows the LTE channel bandwidth from base station to LTE device. According to 3GPP
specifications, the bandwidths defined by the standard are 1.4, 3, 5, 10, 15, and 20 MHz. The
wider the bandwidth the higher the throughput.
Table 10 Cellular Info: Detailed Information
LABEL DESCRIPTION
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RFCN This displays the Radio Frequency Channel Number of DL carrier frequency used by the mobile
network to which the Zyxel Device is connecting.
The value depends on the Current Access Technology:
• For GPRS, it is the ARFCN (Absolute Radio-Frequency Channel Number) as specified in 3GPP-
TS.45.005.
• For UMTS, it is the UARFCN (UTRA Absolute Radio-Frequency Channel Number) as specified in
3GPP-TS.25.101.
• For LTE, it is the EARFCN (E-UTRA Absolute Radio-Frequency Channel Number) as specified in
3GPP-TS.36.101.
The value is ‘0’ (zero) or ‘N/A’ if there is no network connection.
RSRP This displays the Reference Signal Receive Power (RSRP), which is the average received power
of all Resource Element (RE) that carry cell-specific Reference Signals (RS) within the specified
bandwidth.
The received RSRP level of the connected E-UTRA cell, in dBm, is as specified in 3GPP-TS.36.214.
The reporting range is specified in 3GPP-TS.36.133.
An undetectable signal is indicated by the lower limit, example -140 dBm.
This parameter is for LTE only. The normal range is -30 to -140. The value is -140 if the Current
Access Technology is not LTE. The value is ‘N/A’ if there is no network connection.
RSRQ This displays the Reference Signal Receive Quality (RSRQ), which is the ratio of RSRP to the E-UTRA
carrier RSSI and indicates the quality of the received reference signal.
The received RSRQ level of the connected E-UTRA cell, in 0.1 dB, is as specified in 3GPP-TS.36.214.
An undetectable signal is indicated by the lower limit, example -240.
This parameter is for LTE only. The normal range is -30 to -240. The value is -240 if the Current
Access Technology is not LTE. The value is ‘N/A’ if there is no network connection.
RSCP This displays the Received Signal Code Power, which measures the power of channel used by
the Zyxel Device.
The received signal level, in dBm, is of the CPICH channel (Ref. 3GPP TS 25.133). An
undetectable signal is indicated by the lower limit, example -120 dBm.
This parameter is for UMTS only. The normal range is -30 to -120. The value is -120 if the Current
Access Technology is not UMTS. The value is ‘N/A’ if there is no network connection.
EcNo This displays the ratio (in dB) of the received energy per chip and the interference level.
The measured EcNo is in 0.1 dB and is received in the downlink pilot channel. An undetectable
signal is indicated by the lower limit, example -240 dB.
This parameter is for UMTS only. The normal range is -30 to -240. The value is -240 if the Current
Access Technology is not UMTS or there is no network connection.
TAC This displays the Tracking Area Code (TAC), which is used to identify the country of a mobile
subscriber.
The physical cell ID of the connected E-UTRAN cell, is as specified in 3GPP-TS.36.101.
This parameter is for LTE only. The value is ‘0’ (zero) or ‘N/A’ if the Current Access Technology is
not LTE or there is no network connection.
LAC This displays the 2-octet Location Area Code (LAC), which is used to identify a location area
within a PLMN.
The LAC of the connected cell is as defined in SIB 1 [3GPP-TS.25.331]. The concatenation of
PLMN ID (MCC+MNC) and LAC uniquely identifies the LAI (Location Area ID) [3GPP-TS.23.003].
This parameter is for UMTS or GPRS. The value is ‘0’ (zero) if the Current Access Technology is not
UMTS or GPRS. The value is ‘N/A’ if there is no network connection.
Table 10 Cellular Info: Detailed Information
LABEL DESCRIPTION
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4.1.4 WiFi Settings
Use this screen to enable or disable the main 2.4 GHz wireless network. When the switch turns blue
( ), the function is enabled. Otherwise, it’s not. You can use this screen or the QR code on the upper
right corner to check the SSIDs (WiFi network name) and passwords of the main wireless networks. If you
want to show or hide your WiFi passwords, click the Eye icon ( ).
RAC
This displays the RAC (Routing Area Code), which is used in mobile network “packet domain
service” (PS) to identify a routing area within a location area.
In a mobile network, it uses LAC (Location Area Code) to identify the geographical location for
the old 3G voice only service, and use RAC to identify the location of data service like HSDPA or
LTE.
The RAC of the connected UTRAN cell is as defined in SIB 1 [3GPP-TS.25.331]. The concatenation
of PLMN ID (MCC+MNC), LAC, and RAC uniquely identifies the RAI (Routing Area ID) [3GPP-
TS.23.003].
This parameter is for UMTS or GPRS. The value is ‘0’ (zero) if the Current Access Technology is not
UMTS or GPRS. The value is ‘N/A’ if there is no network connection.
BSIC The Base Station Identity Code (BSIC), which is a code used in GSM to uniquely identify a base
station.
This parameter is for GPRS only. The value is ‘0’ (zero) if the Current Access Technology is not
GPRS. The value is ‘N/A’ if there is no network connection.
SINR This displays the Signal to Interference plus Noise Ratio (SINR) in dB. This is also a measure of signal
quality and used by the UE (User Equipment) to calculate the Channel Quality Indicator (CQI)
that it reports to the network. A negative value means more noise than signal.
CQI This displays the Channel Quality Indicator (CQI). It is an indicator carrying the information on
how good/bad the communication channel quality is.
MCS MCS stands for modulation coding scheme. The base station selects MCS based on current
radio conditions. The higher the MCS the more bits can be transmitted per time unit.
RI This displays the Rank Indication, one of the control information that a UE will report to eNodeB
(Evolved Node-B) on either PUCCH (Physical Uplink Control Channel) or PUSCH (Physical Uplink
Shared Channel) based on uplink scheduling.
PMI This displays the Precoding Matrix Indicator (PMI).
PMI is for transmission modes 4 (closed loop spatial multiplexing), 5 (multi-user MIMO), and 6
(closed loop spatial multiplexing using a single layer).
PMI determines how cellular data are encoded for the antennas to improve downlink rate.
Table 10 Cellular Info: Detailed Information
LABEL DESCRIPTION
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Figure 28 WiFi Settings
Click the Arrow icon ( ) to configure the SSIDs and/or passwords for your main wireless networks. Click
the Eye icon ( ) to display the characters as you enter the WiFi Password.
Figure 29 WiFi Settings: Configuration
Each field is described in the following table.
Table 11 WiFi Settings: Configuration
LABEL DESCRIPTION
2.4G WiFi Click this switch to enable or disable the 2.4 GHz wireless network. When the switch turns blue
, the function is enabled. Otherwise, it’s not.
WiFi Name The SSID (Service Set IDentity) identifies the service set with which a wireless device is
associated. Wireless devices associating to the access point (AP) must have the same SSID.
Enter a descriptive name (up to 32 English keyboard characters) for the wireless LAN.
WiFi Password If you selected Random Password, this field displays a pre-shared key generated by the Zyxel
Device.
If you did not select Random Password, you can manually type a pre-shared key from 8 to 64
case-sensitive keyboard characters.
Click the Eye icon to show or hide the password for your wireless network. When the Eye icon
is slashed , you’ll see the password in plain text. Otherwise, it’s hidden.
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4.1.5 LAN
Use this screen to view the LAN IP address, subnet mask, and DHCP settings of your Zyxel Device.
Figure 30 LAN
Click the Arrow icon ( ) to configure the LAN IP settings and DHCP setting for your Zyxel Device.
Figure 31 LAN Setup
Random Password Select this option to have the Zyxel Device automatically generate a password. The WiFi
Password field will not be configurable when you select this option.
Hide WiFi network
name
Select this check box to hide the SSID in the outgoing beacon frame so a station cannot
obtain the SSID through scanning using a site survey tool.
Note: Disable WPS in the Network Setting > Wireless > WPS screen to hide the SSID.
Save Click Save to save your changes.
Table 11 WiFi Settings: Configuration (continued)
LABEL DESCRIPTION
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Each field is described in the following table.
Table 12 Status Screen
LABEL DESCRIPTION
LAN IP Setup
IP Address Enter the LAN IPv4 IP address you want to assign to your Zyxel Device in dotted decimal
notation, for example, 192.168.1.1 (factory default).
Subnet Mask Type the subnet mask of your network in dotted decimal notation, for example 255.255.255.0
(factory default). Your Zyxel Device automatically computes the subnet mask based on the
IP Address you enter, so do not change this field unless you are instructed to do so.
IP Addressing Values
Beginning IP
Address
This field specifies the first of the contiguous addresses in the IP address pool.
Ending IP
Address
This field specifies the last of the contiguous addresses in the IP address pool.
DHCP Server State
DHCP Server
Lease Time
This is the period of time DHCP-assigned addresses is used. DHCP automatically assigns IP
addresses to clients when they log in. DHCP centralizes IP address management on central
computers that run the DHCP server program. DHCP leases addresses, for a period of time,
which means that past addresses are “recycled” and made available for future
reassignment to other systems.
Days/Hours/
Minutes
Enter the lease time of the DHCP server.
Save Click Save to save your changes.
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CHAPTER 5
Broadband
5.1 Overview
This chapter discusses the Zyxel Device’s Broadband screens. Use these screens to configure your Zyxel
Device for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another network or the Internet. It
connects your private networks, such as a LAN (Local Area Network) and other networks, so that a
computer in one location can communicate with computers in other locations.
Figure 32 LAN and WAN
5.1.1 What You Can Do in this Chapter
• Use the Broadband screen to view a WAN interface. You can also configure the WAN settings on the
Zyxel Device for Internet access (Section 5.2 on page 49).
• Use the Ethernet WAN screen to convert LAN port number four as a WAN port or restore the Ethernet
WAN port to a LAN port (Section 5.3 on page 54).
• Use the Cellular WAN screen to configure an LTE WAN connection (Section 5.4 on page 54).
• Use the Cellular SIM screen to enter the PIN of your SIM card (Section 5.5 on page 56).
• Use the Cellular Band screen to view or edit an LTE WAN interface. You can also configure the WAN
settings on the Zyxel Device for Internet access (Section 5.2 on page 49).
• Use the Cellular PLMN screen to display available Public Land Mobile Networks (Section 5.7 on page
58).
• Use the Cellular IP Passthrough screen to configure an LTE WAN connection (Section 5.8 on page 60).
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• Use the Cellular IP Passthrough screen to configure an LTE WAN connection (Section 5.8 on page 60).
5.1.2 What You Need to Know
The following terms and concepts may help as you read this chapter.
WAN IP Address
The WAN IP address is an IP address for the Zyxel Device, which makes it accessible from an outside
network. It is used by the Zyxel Device to communicate with other devices in other networks. The ISP
dynamically assigns it each time the Zyxel Device tries to access the Internet.
APN
Access Point Name (APN) is a unique string which indicates an LTE network. An APN is required for LTE
stations to enter the LTE network and then the Internet.
5.1.3 Before You Begin
You may need to know your Internet access settings such as LTE APN, WAN IP address and SIM card’s
PIN code if the INTERNET light on your Zyxel Device is off. Get this information from your service provider.
5.2 Broadband
Use this screen to change your Zyxel Device’s Internet access settings. The summary table shows you the
configured WAN services (connections) on the Zyxel Device. Use information provided by your ISP to
configure WAN settings.
Click Network Setting > Broadband to access this screen.
Table 13 WAN Setup Overview
LAYER-2 INTERFACE INTERNET CONNECTION
CONNECTION DSL LINK TYPE MODE ENCAPSULATION CONNECTION SETTINGS
Ethernet
N/A
Routing IPoE WAN IPv4/IPv6 IP address, NAT, DNS
server and routing feature.
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Figure 33 Network Setting > Broadband
The following table describes the labels in this screen.
5.2.1 Add/Edit Internet Connection
Click the Edit icon next to an existing WAN interface to open the following screen. Use this screen to
configure a WAN connection.
Table 14 Network Setting > Broadband
LABEL DESCRIPTION
# This is the index number of the entry.
Name This is the service name of the connection.
Type This shows whether it is a cellular or Ethernet connection.
Mode This shows the connection is in routing mode.
Encapsulation This is the method of encapsulation used by this connection.
802.1p This indicates the 802.1p priority level assigned to traffic sent through this connection. This
displays N/A when there is no priority level assigned.
802.1q This indicates the VLAN ID number assigned to traffic sent through this connection. This displays
N/A when there is no VLAN ID number assigned.
IGMP Proxy This shows whether the Zyxel Device act as an IGMP proxy on this connection.
NAT This shows whether NAT is activated or not for this connection.
Default
Gateway
This shows whether the Zyxel Device use the WAN interface of this connection as the system
default gateway.
IPv6 This shows whether IPv6 is activated or not for this connection. IPv6 is not available when the
connection uses the bridging service.
MLD Proxy This shows whether Multicast Listener Discovery (MLD) is activated or not for this connection. MLD
is not available when the connection uses the bridging service.
Modify Click the Edit icon to configure the WAN connection.
Click the Delete icon to remove the WAN connection.
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Figure 34 Network Setting > Broadband > Add/Edit New WAN Interface
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The following table describes the labels in this screen.
Table 15 Network Setting > Broadband > Add/Edit New WAN Interface (Routing Mode)
LABEL DESCRIPTION
General Click this switch to enable or disable the interface. When the switch goes to the right , the
function is enabled. Otherwise, it’s not.
Name This is the service name of the connection.
Type This shows whether it is a cellular or Ethernet connection.
Mode This shows the connection is in routing mode.
If the Zyxel Device is in routing mode, your ISP gives you one IP address only and you want
multiple computers to share an Internet account.
Encapsulation This is the method of encapsulation used by this connection.
IPv4/IPv6 Mode This shows IPv4 IPv6 DualStack.
IPv4 IPv6 DualStack allows the Zyxel Device to run IPv4 and IPv6 at the same time.
VLAN Click this switch to enable or disable VLAN on this WAN interface. When the switch goes to the
right , the function is enabled. Otherwise, it’s not.
802.1p IEEE 802.1p defines up to 8 separate traffic types by inserting a tag into a MAC-layer frame that
contains bits to define class of service.
Select the IEEE 802.1p priority level (from 0 to 7) to add to traffic through this connection. The
greater the number, the higher the priority level.
802.1q Type the VLAN ID number (from 1 to 4094) for traffic through this connection.
MTU
MTU Enter the MTU (Maximum Transfer Unit) size for this traffic.
IP Address
Obtain an IP
Address
Automatically
A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed; the ISP
assigns you a different one each time you connect to the Internet. Select this if you have a
dynamic IP address.
Static IP Address Select this option If the ISP assigned a fixed IP address.
IP Address Enter the static IP address provided by your ISP.
Subnet Mask Enter the subnet mask provided by your ISP.
Gateway IP
Address
Enter the gateway IP address provided by your ISP.
DNS Server
Select Obtain DNS Info Automically if you want the Zyxel Device to use the DNS server addresses
assigned by your ISP.
Select Use Following Static DNS Address if you want the Zyxel Device to use the DNS server
addresses you configure manually.
Primary DNS
Server
Enter the first DNS server address assigned by the ISP.
Secondary DNS
Server
Enter the second DNS server address assigned by the ISP.
Routing Feature
NAT Click this switch to activate or deactivate NAT on this connection. When the switch goes to the
right , the function is enabled. Otherwise, it’s not.
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IGMP Proxy Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to establish
membership in a Multicast group - it is not used to carry user data.
Click this switch to have the Zyxel Device act as an IGMP proxy on this connection. When the
switch goes to the right , the function is enabled. Otherwise, it’s not.
This allows the Zyxel Device to get subscribing information and maintain a joined member list for
each multicast group. It can reduce multicast traffic significantly.
Apply as Default
Gateway
Click this switch to have the Zyxel Device use the WAN interface of this connection as the system
default gateway. When the switch goes to the right , the function is enabled. Otherwise, it’s
not.
Fullcone NAT Click this switch to enable or disable full cone NAT on this connection. When the switch goes to
the right , the function is enabled. Otherwise, it’s not.
This field is available only when you activate NAT.
In full cone NAT, the Zyxel Device maps all outgoing packets from an internal IP address and port
to a single IP address and port on the external network. The Zyxel Device also maps packets
coming to that external IP address and port to the internal IP address and port.
DHCPC Options
Request Options Select Option 43 to have the Zyxel Device automatically add vendor specific information in the
DHCP packets to request the vendor specific options from the DHCP server.
Select Option 121 to have the Zyxel Device push static routes to clients.
Sent Options
option 60 Select this and enter the device identity you want the Zyxel Device to add in the DHCP discovery
packets that go to the DHCP server.
Vendor ID Enter the Vendor Class Identifier, such as the type of the hardware or firmware.
option 61 Select this and enter any string that identifies the device.
IAID Enter the Identity Association Identifier (IAID) of the device, for example, the WAN connection
index number.
DUID Enter the hardware type, a time value and the MAC address of the device.
option 125 Select this to have the Zyxel Device automatically generate and add vendor specific
parameters in the DHCP discovery packets that go to the DHCP server.
IPv6 Address
Obtain an IPv6
Address
Automatically
Select Obtain an IPv6 Address Automatically if you want to have the Zyxel Device use the IPv6
prefix from the connected router’s Router Advertisement (RA) to generate an IPv6 address.
Static IPv6
Address
Select Static IPv6 Address if you have a fixed IPv6 address assigned by your ISP. When you select
this, the following fields appear.
IPv6 Address Enter an IPv6 IP address that your ISP gave to you for this WAN interface.
Prefix Length Enter the address prefix length to specify how many most significant bits in an IPv6 address
compose the network address.
IPv6 Default
Gateway
Enter the IP address of the next-hop gateway. The gateway is a router or switch on the same
segment as your Zyxel Device's interface(s). The gateway helps forward packets to their
destinations.
IPv6 DNS Server
Obtain IPv6 DNS
Info
Automatically
Select Obtain IPv6 DNS Info Automatically to have the Zyxel Device get the IPv6 DNS server
addresses from the ISP automatically.
Use Following
Static IPv6 DNS
Address
Select Use Following Static IPv6 DNS Address to have the Zyxel Device use the IPv6 DNS server
addresses you configure manually.
Table 15 Network Setting > Broadband > Add/Edit New WAN Interface (Routing Mode)
LABEL DESCRIPTION
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5.3 Ethernet WAN
Use this screen to have the forth LAN port act as an Ethernet WAN port. You can restore it back from a
WAN port to a LAN port. Click the switch to set up the configuration. When the switch goes to the right,
the forth LAN port act as an Ethernet WAN port. Otherwise, the forth LAN port remains as a LAN port.
Click Apply to save your changes back to the Zyxel Device.
Click Network Setting > Broadband > Ethernet WAN to display the following screen.
Figure 35 Network Setting > Broadband > Ethernet WAN
5.4 Cellular WAN
Click Network Setting > Broadband > Cellular WAN to display the following screen. Configure an LTE
connection, including the Access Point Name (APN) provided by your service provider.
Primary DNS
Server
Enter the first IPv6 DNS server address assigned by the ISP.
Secondary DNS
Server
Enter the second IPv6 DNS server address assigned by the ISP.
IPv6 Routing Feature
MLD Proxy
Enable
Select this check box to have the Zyxel Device act as an MLD proxy on this connection. This
allows the Zyxel Device to get subscription information and maintain a joined member list for
each multicast group. It can reduce multicast traffic significantly.
Apply as Default
Gateway
Select this option to have the Zyxel Device use the WAN interface of this connection as the
system default gateway.
Cancel Click Cancel to exit this screen without saving.
Apply Click Apply to save your changes.
Table 15 Network Setting > Broadband > Add/Edit New WAN Interface (Routing Mode)
LABEL DESCRIPTION
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Note: APN information can be obtained from the service provider.
Roaming charges may apply when Data Roaming is enabled.
Automatic APN Mode is not supported when operating in 3G only mode.
Figure 36 Network Setting > Broadband > Cellular WAN
The following table describes the fields in this screen.
Table 16 Network Setting > Broadband > Cellular WAN
LABEL DESCRIPTION
Roaming
Data Roaming Click this to enable ( ) data roaming on the Zyxel Device.
4G roaming is to use your mobile device in an area which is not covered by your service provider.
Enable roaming to ensure that your Zyxel Device is kept connected to the Internet when you are
traveling outside the geographical coverage area of the network to which you are registered.
APN Settings
APN Manual
Mode
Disable this to have the Zyxel Device configure the APN (Access Point Name) of an LTE network
automatically. Otherwise, Click this to enable ( ) and enter the APN manually in the field
below.
APN This field allows you to display the Access Point Name (APN) in the profile.
Enter the Access Point Name (APN) provided by your service provider. Connections with different
APNs may provide different services (such as Internet access or MMS (Multi-Media Messaging
Service)) and charging method.
You can enter up to 30 printable ASCII characters. Spaces are allowed.
Username This field allows you to display the user name in the profile.
Type the user name (up to 31 printable ASCII characters) given to you by your service provider.
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5.5 Cellular SIM Configuration
Enter a PIN for your SIM card to prevent others from using it.
Entering the wrong PIN code 3 consecutive times locks the SIM card
after which you need a PUK (Personal Unlocking Key) from the service
provider to unlock it.
Click Network Setting > Broadband > Cellular SIM. The following screen opens.
Figure 37 Network Setting > Broadband > Cellular SIM
Note: The PIN is automatically saved in the Zyxel Device.
Entering the wrong PIN exceeding a set number of times will lock the SIM card.
Password This field allows you to set the password in the profile.
Type the password (up to 31 printable ASCII characters) associated with the user name above.
Authentication
Type
Select the type of authentication method peers use to connect to the Zyxel Device in LTE
connections.
In Password Authentication Protocol (PAP) peers identify themselves with a user name and
password. In Challenge Handshake Authentication Protocol (CHAP) additionally to user name
and password the Zyxel Device sends regular challenges to make sure an intruder has not
replaced a peer. Otherwise select PAP/CHAP or None.
PDP Type Select IPv4 if you want the Zyxel Device to run IPv4 (Internet Protocol version 4 addressing system)
only.
Select IPv4/IPv6 if you want the Zyxel Device to run both IPv4 and IPv6 (Internet Protocol version 4
and 6 addressing system) at the same time.
Apply Click this to save your changes.
Cancel Click this to exit this screen without saving.
Table 16 Network Setting > Broadband > Cellular WAN (continued)
LABEL DESCRIPTION
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The following table describes the fields in this screen.
5.6 Cellular Band Configuration
Either select Auto to have the Zyxel Device connect to an available network using the default settings
on the SIM card or select the type of the network (4G, 3G, or 2G) to which you want the Zyxel Device to
connect.
Click Network Setting > Broadband > Cellular Band. The following screen opens.
Figure 38 Network Setting > Broadband > Cellular Band
Table 17 Network Setting > Broadband > Cellular SIM
LABEL DESCRIPTION
PIN Management
PIN Protection A PIN (Personal Identification Number) code is a key to a SIM card. Without the PIN code, you
cannot use the SIM card.
Click to enable ( ) if the service provider requires you to enter a PIN to use the SIM card.
Click to disable if the service provider lets you use the SIM without inputting a PIN.
PIN If you enabled PIN verification, enter the 4-digit PIN code (0000 for example) provided by your ISP.
If you enter the PIN code incorrectly too many times, the ISP may block your SIM card and not let
you use the account to access the Internet.
Attempts
Remaining
This is how many more times you can try to enter the PIN code before the ISP blocks your SIM card.
Apply Click Apply to save your changes.
Cancel Click Cancel to return to the previous screen without saving.
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The following table describes the fields in this screen.
5.7 PLMN Configuration
Each service provider has its own unique Public Land Mobile Network (PLMN) number. Either select PLMN
Auto Selection to have the Zyxel Device connect to the service provider using the default settings on the
SIM card or manually view available PLMNs and select your service provider.
Click Network Setting > Broadband > Cellular PLMN. The screen appears as shown next.
Figure 39 Network Setting > Broadband > Cellular PLMN
The following table describes the labels in this screen.
After selecting to disable the following warning appears. Click OK to continue.
Table 18 Network Setting > Broadband > Cellular Band
LABEL DESCRIPTION
Access Technology
Preferred Access
Technology
Select the type of the network (4G, 3G, or 2G) to which you want the Zyxel Device to
connect and click Apply to save your settings.
Otherwise, select Auto to have the Zyxel Device connect to an available network using the
default settings on the SIM card. If the currently registered mobile network is not available or
the mobile network’s signal strength is too low, the Zyxel Device switches to another
available mobile network.
Band Management
Band Auto Selection Select the LTE bands to use for the Zyxel Device’s WAN connection. Click to enable ( )
automatic LTE frequency band selection as provided by your service provider. Otherwise,
select disabled.
Apply Click this to save your changes.
Cancel Click this to exit this screen without saving.
Table 19 Network Setting > Broadband > Cellular PLMN
LABEL DESCRIPTION
PLMN Management
PLMN Auto Selection Click to enable ( ) and have the Zyxel Device automatically connect to the first
available mobile network.
Select disabled to display the network list and manually select a preferred network.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to exit this screen without saving.
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Figure 40 Network Setting > Broadband > Cellular PLMN > Manual Scan Warning
When the next screen appears, clicking Scan will allow the Zyxel Device to check for available PLMNs in
its surroundings and display the network list.
Figure 41 Network Setting > Broadband > Cellular PLMN > Manual Scan
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The following table describes the labels in this screen.
Select from the network list and click Apply.
5.8 IP Passthrough
Enable IP Passthrough to allow Internet traffic to go to a LAN computer behind the Zyxel Device without
going through NAT.
Click Network Setting > Broadband > Cellular IP Passthrough to display the following screen.
Note: This screen is not available when the fourth LAN port acts as an Ethernet WAN port. See
Table 1 on page 13 for the feature differences of the Zyxel Devices.
Figure 42 Network Setting > Broadband > Cellular IP Passthrough
Note: Changing the IP Passthrough settings may affect the network setting of client devices.
After selecting to enable the following warning appears. Click OK to continue.
Table 20 Network Setting > Broadband > Cellular PLMN > Manual Scan
LABEL DESCRIPTION
# Click the radio button so the Zyxel Device connects to this ISP.
Status This shows Current to show the ISP the Zyxel Device is currently connected to.
This shows Forbidden to indicate the Zyxel Device cannot connect to this ISP.
This shows Available to indicate an available ISP your Zyxel Device can connect to.
Name This shows the ISP name.
Type This shows the type of network the ISP provides.
PLMN This shows the PLMN number.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to exit this screen without saving.
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Figure 43 Network Setting > Broadband > Cellular IP Passthrough > Enable Warning
The following table describes the fields in this screen.
Table 21 Network Setting > Broadband > IP Passthrough
LABEL DESCRIPTION
IP Passthrough Management
IP Passthrough IP Passthrough allows a LAN computer on the local network of the Zyxel Device to have access to
web services using the public IP address. When IP Passthrough is configured, all traffic is forwarded
to the LAN computer and will not go through NAT.
Passthrough
Mode
Select Dynamic to allow traffic to be forwarded to any LAN computer on the local network of the
Zyxel Device. Select Fixed to allow traffic to be forwarded to a specific LAN computer on the local
network of the Zyxel Device.
Note: This field will show upon enabling IP Passthrough in the previous field.
Passthrough
to fixed MAC
Enter the MAC address of a LAN computer on the local network of the Zyxel Device upon
selecting Fixed in the previous field.
Note: This field will show upon selecting Fixed in the previous field.
Apply Click this to save your changes.
Cancel Click this to exit this screen without saving.
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CHAPTER 6
Wireless
6.1 Overview
This chapter describes the Zyxel Device’s Network Setting > Wireless screens. Use these screens to set up
your Zyxel Device’s WiFi network and security settings.
6.1.1 What You Can Do in this Chapter
This section describes the Zyxel Device’s Wireless screens. Use these screens to set up your Zyxel Device’s
WiFi connection.
• Use the General screen to enable the Wireless LAN, enter the SSID and select the WiFi security mode
(Section 6.2 on page 63).
• Use the MAC Authentication screen to allow or deny wireless clients based on their MAC addresses
from connecting to the Zyxel Device (Section 6.3 on page 66).
• Use the WPS screen to enable or disable WPS, view or generate a security PIN (Personal Identification
Number) (Section 6.4 on page 68).
• Use the WMM screen to enable WiFi MultiMedia (WMM) to ensure quality of service in WiFi networks for
multimedia applications (Section 6.5 on page 70).
• Use the Others screen to configure WiFi advanced features, such as the RTS/CTS Threshold (Section 6.6
on page 71).
• Use the WLAN Scheduler screen to create rules to schedule the times to permit Internet traffic from
each wireless network interfaces (Section 6.7 on page 73).
6.1.2 What You Need to Know
Wireless Basics
“Wireless” is essentially radio communication. In the same way that walkie-talkie radios send and
receive information over the airwaves, wireless networking devices exchange information with one
another. A wireless networking device is just like a radio that lets your computer exchange information
with radios attached to other computers. Like walkie-talkies, most wireless networking devices operate
at radio frequency bands that are open to the public and do not require a license to use. However,
wireless networking is different from that of most traditional radio communications in that there are a
number of wireless networking standards available with different methods of data encryption.
Finding Out More
See Section 6.8 on page 75 for advanced technical information on WiFi networks.
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6.2 General Settings
A WiFi network name (also known as SSID) and a security level are basic elements of a WiFi network. Set
a Security Level to protect your data from unauthorized access or damage via WiFi. Use this screen to
enable WiFi, enter the SSID and select the WiFi security mode. It’s recommended that you select More
Secure to enable WPA2-PSK data encryption.
Note: If you are configuring the Zyxel Device from a computer connected to WiFi and you
change the Zyxel Device’s SSID, channel or security settings, you will lose your
WiFi
connection when you press Apply to confirm. You must then change the
WiFi settings of
your computer to match the Zyxel Device’s new settings.
Click Network Setting > Wireless to open the General screen.
Figure 44 Network Setting > Wireless > General
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The following table describes the general wireless LAN labels in this screen.
6.2.1 No Security
Select No Security to allow wireless stations to communicate with the access points without any data
encryption or authentication.
Table 22 Network Setting > Wireless > General
LABEL DESCRIPTION
WiFi Network Setup
Band This shows the WiFi band which this radio profile is using. 2.4GHz is the frequency used by IEEE
802.11b/g/n WiFi clients while 5GHz is used by IEEE 802.11a/ac WiFi clients.
WiFi Click Enable to enable the wireless LAN in this field.
Channel Use Auto to have the Zyxel Device automatically determine a channel to use.
Bandwidth Select whether the Zyxel Device uses a WiFi channel width of 20MHz, 40MHz or 20/40MHz.
A standard 20MHz channel offers transfer speeds of up to 150Mbps whereas a 40MHz channel
uses two standard channels and offers speeds of up to 300Mbps.
40MHz (channel bonding or dual channel) bonds two adjacent radio channels to increase
throughput. The WiFi clients must also support 40MHz. It is often better to use the 20MHz setting in
a location where the environment hinders the
WiFi signal.
Select 20MHz if you want to lessen radio interference with other
WiFi devices in your
neighborhood or the
WiFi clients do not support channel bonding.
Control
Sideband
This is available for some regions when you select a specific channel and set the Bandwidth field
to 40MHz. Set whether the control channel (set in the Channel field) should be in the Lower or
Upper range of channel bands.
WiFi Network Settings
WiFi Network
Name
The SSID (Service Set IDentity) identifies the service set with which a WiFi device is associated.
WiFi devices associating to the access point (AP) must have the same SSID.
Enter a descriptive name (up to 32 English keyboard characters) for the wireless LAN.
Max Clients Specify the maximum number of clients that can connect to this network at the same time.
Hide SSID Select this check box to hide the SSID in the outgoing beacon frame so a station cannot obtain
the SSID through scanning using a site survey tool.
This check box is grayed out if the WPS function is enabled in the Network > Wireless > WPS
screen.
Multicast
Forwarding
Select this check box to allow the Zyxel Device to convert wireless multicast traffic into wireless
unicast traffic.
BSSID This shows the MAC address of the wireless interface on the Zyxel Device when wireless LAN is
enabled.
Security Level
Security Mode Select More Secure (WPA2-PSK) to add security on this WiFi network. The WiFi clients which want
to associate to this network must have the same
WiFi security settings as the Zyxel Device. When
you select to use a security, additional options appears in this screen.
Or you can select No Security to allow any client to associate with this network without any data
encryption or authentication.
See the following sections for more details about this field.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
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Note: If you do not enable any WiFi security on your Zyxel Device, your network is accessible to
any wireless networking device that is within range.
Figure 45 Wireless > General: No Security
The following table describes the labels in this screen.
6.2.2 More Secure (WPA2-PSK)
The WPA2-PSK security mode is a newer, more robust version of the WPA encryption standard. It offers
slightly better security, although the use of PSK makes it less robust than it could be. Using a Pre-Shared
Key (PSK), both the Zyxel Device and the connecting client share a common password in order to
validate the connection.
Click Network Setting > Wireless to display the General screen. Select More Secure as the security level.
WPA2-PSK is the default Security Mode.
Figure 46 Wireless > General: More Secure: WPA2-PSK
Table 23 Wireless > General: No Security
LABEL DESCRIPTION
Security Level Choose No Security to allow all WiFi connections without data encryption or authentication.
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The following table describes the labels in this screen.
6.3 MAC Authentication
Configure the Zyxel Device to give exclusive access to specific devices (Allow) or exclude specific
devices from accessing the Zyxel Device (Deny) based on the device(s) MAC address. Every Ethernet
device has a unique MAC (Media Access Control) address. It is assigned at the factory and consists of
six pairs of hexadecimal characters; for example, 00:A0:C5:00:00:02. You need to know the MAC
addresses of the device(s) you want to allow/deny to configure this screen. Edit the list in the table to
decide the rule of access on device(s).
Table 24 Wireless > General: More Secure: WPA2-PSK
LABEL DESCRIPTION
Security Level Select More Secure to enable WPA2-PSK data encryption.
Security Mode WPA2-PSK is the default security mode.
Generate
password
automatically
Select this option to have the Zyxel Device automatically generate a password. The password
field will not be configurable when you select this option.
Password Select Generate password automatically or enter a Password.
The password has two uses.
1. Manual. Manually enter the same password on the Zyxel Device and the client. Enter 8-63
ASCII characters or exactly 64 hexadecimal (‘0-9’, ‘a-f’) characters.
2. WPS. When using WPS, the Zyxel Device sends this password to the client.
Note: Enter 8-63 ASCII characters only. 64 hexadecimal characters are not accepted
for WPS.
Click the Eye icon to show or hide the password for your wireless network. When the Eye icon is
slashed , you’ll see the password in plain text. Otherwise, it’s hidden.
more... Click this to show more fields in this section. Click this to hide them.
Encryption AES is the default data encryption type, which uses a 128-bit key.
Timer This is the rate at which the RADIUS server sends a new group key out to all clients.
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Use this screen to view your Zyxel Device’s MAC filter settings and add new MAC filter rules. Click
Network Setting > Wireless > MAC Authentication. The screen appears as shown.
Figure 47 Network Setting> Wireless > MAC Authentication
The following table describes the labels in this screen.
Table 25 Network Setting> Wireless > MAC Authentication
LABEL DESCRIPTION
General
SSID Select the SSID for which you want to configure MAC filter settings.
MAC Restrict
Mode
Define the filter action for the list of MAC addresses in the MAC Address table.
Select Disable to turn off MAC filtering.
Select Deny to block access to the Zyxel Device. MAC addresses not listed will be allowed to
access the Zyxel Device.
Select Allow to permit access to the Zyxel Device. MAC addresses not listed will be denied
access to the Zyxel Device.
MAC address List
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6.4 WPS
Use this screen to configure WiFi Protected Setup (WPS) on your Zyxel Device.
WiFi Protected Setup (WPS) allows you to quickly set up a WiFi network with strong security, without
having to configure security settings manually. Select one of the WPS methods and follow the
instructions to establish a WPS connection. To set up a WPS connection between two devices, both
devices must support WPS. It is recommended to use the Push Button Configuration (PBC) method if your
WiFi client supports it. See Section 6.8.7.3 on page 83 for more information about WPS.
Note: The Zyxel Device uses the security settings of the SSID1 profile (see Section 6.2.2 on page
65).
Note: The WPS button will gray-out when wireless LAN or WPS is disabled.
If WPS is enabled, UPnP will automatically be turned on.
Click Network Setting > Wireless > WPS. The following screen displays. Click this switch and it will turn blue.
Click Apply to activate the WPS function. Then you can configure the WPS settings in this screen.
Add new MAC
address
This field is available when you select Deny or Allow in the MAC Restrict Mode field.
Click this if you want to add a new MAC address entry to the MAC filter list below.
Enter the MAC addresses of the
WiFi devices that are allowed or denied access to the Zyxel
Device in these address fields. Enter the MAC addresses in a valid MAC address format, that is,
six hexadecimal character pairs, for example, 12:34:56:78:9a:bc.
Figure 48 Add New MAC Address
# This is the index number of the entry.
MAC Address This is the MAC addresses of the WiFi devices that are allowed or denied access to the Zyxel
Device.
Modify Click the Edit icon and type the MAC address of the peer device in a valid MAC address format
(six hexadecimal character pairs, for example 12:34:56:78:9a:bc).
Click the Delete icon to delete the entry.
Cancel Click Cancel to exit this screen without saving.
Apply Click Apply to save your changes.
Table 25 Network Setting> Wireless > MAC Authentication (continued)
LABEL DESCRIPTION
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Figure 49 Network Setting > Wireless > WPS
The following table describes the labels in this screen.
Table 26 Network Setting > Wireless > WPS
LABEL DESCRIPTION
General
WPS Click to enable ( ) and have the Zyxel Device activate WPS. Otherwise, it is disabled.
Add a new device with WPS Method
Method 1 PBC Use this section to set up a WPS WiFi network using Push Button Configuration (PBC). Click this
switch to make it turn blue. Click Apply to activate WPS method 1 on the Zyxel Device.
WPS Click this button to add another WPS-enabled WiFi device (within WiFi range of the Zyxel
Device) to your WiFi network. This button may either be a physical button on the outside of a
device, or a menu button similar to the WPS button on this screen.
Note: You must press the other WiFi device’s WPS button within two minutes of
pressing this button.
Method 2 PIN Use this section to set up a WPS WiFi network by entering the PIN of the client into the Zyxel
Device. Click this switch to make it turn blue. Click Apply to activate WPS method 2 on the Zyxel
Device.
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6.5 WMM
Enable WiFi MultiMedia (WMM) and WMM Automatic Power Save (APSD) in WiFi networks for delay-
sensitive multimedia applications. WMM enhances data transmission quality which allows delay-sensitive
applications, such as videos, to run more smoothly. APSD improves power management of WiFi mobile
clients. APSD works only if the WiFi device to which the Zyxel Device is connected also supports this
feature.
Click Network Setting > Wireless > WMM to display the following screen.
Figure 50 Network Setting > Wireless > WMM
Note: WMM cannot be disabled if 802.11 mode includes 802.11n or 802.11ac.
Register Enter the PIN of the device that you are setting up a WPS connection with and click Register to
authenticate and add the WiFi device to your WiFi network.
You can find the PIN either on the outside of the device, or by checking the device’s settings.
Note: You must also activate WPS on that device within two minutes to have it
present its PIN to the Zyxel Device.
Method 3 Use this section to set up a WPS WiFi network by entering the PIN of the Zyxel Device into the
client. Click this switch to make it turn blue. Click Apply to activate WPS method 3 on the Zyxel
Device.
Release
Configuration
The default WPS status is configured.
Click this button to remove all configured WiFi and WiFi security settings for WPS connections on
the Zyxel Device.
Generate
New PIN
If this method has been enabled, the PIN (Personal Identification Number) of the Zyxel Device is
shown here. Enter this PIN in the configuration utility of the device you want to connect to using
WPS.
The PIN is not necessary when you use the WPS push-button method.
Click the Generate New PIN button to have the Zyxel Device create a new PIN.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
Table 26 Network Setting > Wireless > WPS (continued)
LABEL DESCRIPTION
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The following table describes the labels in this screen.
6.6 Others Settings
Use this screen to change the default advanced WiFi settings. See the User's Guide for field details. Click
Network Setting > Wireless > Others. The screen appears as shown.
See Section 6.8.2 on page 77 for detailed definitions of the terms listed here.
Figure 51 Network Setting > Wireless > Others
Table 27 Network Setting > Wireless > WMM
LABEL DESCRIPTION
WMM of SSID1~4 Select On to have the Zyxel Device automatically give the WiFi network (SSIDx) a priority level
according to the ToS value in the IP header of packets it sends. WMM QoS (
WiFi MultiMedia
Quality of Service) gives high priority to video, which makes them run more smoothly.
If the 802.11 Mode in Network Setting > Wireless > Others is set to include 802.11n or 802.11ac,
WMM cannot be disabled.
WMM
Automatic
Power Save
Delivery (APSD)
Select this option to extend the battery life of your mobile devices (especially useful for small
devices that are running multimedia applications). The Zyxel Device goes to sleep mode to save
power when it is not transmitting data. The AP buffers the packets sent to the Zyxel Device until
the Zyxel Device "wakes up." The Zyxel Device wakes up periodically to check for incoming
data.
Note: This works only if the WiFi device to which the Zyxel Device is connected also
supports this feature.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
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The following table describes the labels in this screen.
Table 28 Network Setting > Wireless > Others
LABEL DESCRIPTION
RTS/CTS
Threshold
Data with its frame size larger than this value will perform the RTS (Request To Send)/CTS (Clear
To Send) handshake.
Enter a value between 0 and 2347.
Fragmentation
Threshold
This is the maximum data fragment size that can be sent. Enter a value between 256 and 2346.
Output Power Set the output power of the Zyxel Device. If there is a high density of APs in an area, decrease
the output power to reduce interference with other APs. Select one of the following: 20%, 40%,
60%, 80% or 100%.
Beacon Interval When a wirelessly networked device sends a beacon, it includes with it a beacon interval. This
specifies the time period before the device sends the beacon again.
The interval tells receiving devices on the network how long they can wait in low power mode
before waking up to handle the beacon. This value can be set from 50ms to 1000ms. A high
value helps save current consumption of the access point.
DTIM Interval Delivery Traffic Indication Message (DTIM) is the time period after which broadcast and
multicast packets are transmitted to mobile clients in the Power Saving mode. A high DTIM
value can cause clients to lose connectivity with the network. This value can be set from 1 to
255.
802.11 Mode For 2.4GHz frequency WLAN devices:
•Select 802.11b Only to allow only IEEE 802.11b compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11n Only to allow only IEEE 802.11n compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11b/g Mixed to allow either IEEE 802.11b or IEEE 802.11g compliant WLAN
devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device might
be reduced.
•Select 802.11b/g/n Mixed to allow IEEE 802.11b, IEEE 802.11g or IEEE802.11n compliant
WLAN devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device
might be reduced.
For 5GHz frequency WLAN devices:
•Select 802.11a Only to allow only IEEE 802.11a compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11n Only to allow only IEEE 802.11n compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11ac Only to allow only IEEE 802.11ac compliant WLAN devices to associate with
the Zyxel Device.
•Select 802.11a/n Mixed to allow either IEEE 802.11a or IEEE 802.11n compliant WLAN devices
to associate with the Zyxel Device. The transmission rate of your Zyxel Device might be
reduced.
•Select 802.11n/ac Mixed to allow either IEEE 802.11n or IEEE 802.11ac compliant WLAN
devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device might
be reduced.
•Select 802.11a/n/ac Mixed to allow IEEE 802.11a, IEEE 802.11n or IEEE802.11ac compliant
WLAN devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device
might be reduced.
802.11 Protection Enabling this feature can help prevent collisions in mixed-mode networks (networks with both
IEEE 802.11b and IEEE 802.11g traffic).
Select Auto to have the wireless devices transmit data after a RTS/CTS handshake. This helps
improve IEEE 802.11g performance.
Select Off to disable 802.11 protection. The transmission rate of your Zyxel Device might be
reduced in a mixed-mode network.
This field displays Off and is not configurable when you set 802.11 Mode to 802.11b Only.
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6.7 WLAN Scheduler
Use the WLAN Scheduler screen to create rules to schedule the times to permit wireless connections.
Select a specific time and day of a week for scheduling. You can also create a rule to automatically
switch off all the WLAN together.
Click Network Setting > Wireless > WLAN Scheduler.
Figure 52 Network Setting > Wireless > WLAN Scheduler
The following table describes the labels in this screen.
Preamble Select a preamble type from the drop-down list box. Choices are Long or Short. See Section
6.8.6 on page 80 for more information.
This field is configurable only when you set 802.11 Mode to 802.11b.
Protected
Management
Frames
WiFi with Protected Management Frames (PMF) provides protection for unicast and multicast
management action frames. Unicast management action frames are protected from both
eavesdropping and forging, and multicast management action frames are protected from
forging. Select Capable if the WiFi client supports PMF, then the management frames will be
encrypted. Select Required to force the WiFi client to support PMF; otherwise the
authentication cannot be performed by the Zyxel Device. Otherwise, select Disabled.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
Table 28 Network Setting > Wireless > Others (continued)
LABEL DESCRIPTION
Table 29 Network Setting > Wireless > WLAN Scheduler
LABEL DESCRIPTION
WLAN Scheduler
Access
Click this switch to enable the WLAN scheduler function. This serves as the main switch to
allow the individual rules to function. When the switch turns blue , the function is enabled.
Otherwise, it’s not.
Add New Rule Click this to configure a new WLAN scheduler rule.
# This is the index number of the entry.
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Note: If you enable a rule for a specific SSID, you will not be able to connect to other wireless
networks.
6.7.1 Add/Edit Rules
Click Add New Rule in the WLAN Scheduler screen, or click the Edit icon next to a scheduling rule, and
the following screen displays.
Use this screen to create a scheduling rule to permit wireless connections.
Figure 53 Network Setting > Wireless > WLAN Scheduler > Add New Rule
Active Click the check box to enable individual rules.
Note: Make sure to enable the WLAN Scheduler Access switch for the individual
rules to work.
Rule Name This field displays the name of the rule.
SSID This is the descriptive name used to identify the wireless network interface that this rule applies
to. Will show ALL WLAN if you select All wireless networks in the Add New Rule screen.
Day This field displays the day(s) of the week that you wish to apply this rule.
Time This field displays the time of the day that you wish to apply this rule.
Description This field shows a description of the rule, usually to help identify it.
Modify Click the Edit icon to configure the connection.
Click the Delete icon to remove the rule.
Table 29 Network Setting > Wireless > WLAN Scheduler (continued)
LABEL DESCRIPTION
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The following table describes the labels in this screen.
6.8 Technical Reference
This section discusses wireless LANs in depth.
6.8.1 WiFi Network Overview
WiFi networks consist of WiFi clients, access points and bridges.
• A WiFi client is a radio connected to a user’s computer.
• An access point is a radio with a wired connection to a network, which can connect with numerous
WiFi clients and let them access the network.
• A bridge is a radio that relays communications between access points and WiFi clients, extending a
network’s range.
Normally, a WiFi network operates in an “infrastructure” type of network. An “infrastructure” type of
network has one or more access points and one or more WiFi clients. The WiFi clients connect to the
access points.
The following figure provides an example of a WiFi network.
Table 30 Network Setting > Wireless > WLAN Schedule > Add New Rule
LABEL DESCRIPTION
Active Slide the switch to the right ( )to enable this WLAN scheduler rule.
SSID Select All wireless networks if you want the rule to apply to all wireless network interfaces or
select a wireless network interface to apply the rule to.
Rule Name Enter a descriptive name for the rule.
Day Select the day(s) of the week that you wish to apply this rule.
Time Specify the time of the day that you wish to apply this rule (format hh:mm).
Note: Click the check box for All day if you wish to apply the rule for the whole day
(24 hours).
Description Enter a description of the rule, usually to help identify it (its purpose).
OK Click OK to save the changes back to the Zyxel Device.
Cancel Click Cancel to close the window with changes unsaved.
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Figure 54 Example of a WiFi Network
The WiFi network is the part in the blue circle. In this WiFi network, devices A and B use the access point
(AP) to interact with the other devices (such as the printer) or with the Internet. Your Zyxel Device is the
AP.
Every WiFi network must follow these basic guidelines.
• Every device in the same WiFi network must use the same SSID.
The SSID is the name of the WiFi network. It stands for Service Set IDentifier.
• If two WiFi networks overlap, they should use a different channel.
Like radio stations or television channels, each WiFi network uses a specific channel, or frequency, to
send and receive information.
• Every device in the same WiFi network must use security compatible with the AP.
Security stops unauthorized devices from using the WiFi network. It can also protect the information
that is sent in the WiFi network.
Radio Channels
In the radio spectrum, there are certain frequency bands allocated for unlicensed, civilian use. For the
purposes of WiFi networking, these bands are divided into numerous channels. This allows a variety of
networks to exist in the same place without interfering with one another. When you create a network,
you must select a channel to use.
Since the available unlicensed spectrum varies from one country to another, the number of available
channels also varies.
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6.8.2 Additional Wireless Terms
The following table describes some WiFi network terms and acronyms used in the Zyxel Device’s Web
Configurator.
6.8.3 WiFi Security Overview
By their nature, radio communications are simple to intercept. For WiFi data networks, this means that
anyone within range of a WiFi network without security can not only read the data passing over the
airwaves, but also join the network. Once an unauthorized person has access to the network, he or she
can steal information or introduce malware (malicious software) intended to compromise the network.
For these reasons, a variety of security systems have been developed to ensure that only authorized
people can use a WiFi data network, or understand the data carried on it.
These security standards do two things. First, they authenticate. This means that only people presenting
the right credentials (often a username and password, or a “key” phrase) can access the network.
Second, they encrypt. This means that the information sent over the air is encoded. Only people with
the code key can understand the information, and only people who have been authenticated are
given the code key.
These security standards vary in effectiveness. Some can be broken, such as the old Wired Equivalent
Protocol (WEP). Using WEP is better than using no security at all, but it will not keep a determined
attacker out. Other security standards are secure in themselves but can be broken if a user does not use
them properly. For example, the WPA-PSK security standard is very secure if you use a long key which is
difficult for an attacker’s software to guess - for example, a twenty-letter long string of apparently
random numbers and letters - but it is not very secure if you use a short key which is very easy to guess -
for example, a three-letter word from the dictionary.
Because of the damage that can be done by a malicious attacker, it’s not just people who have
sensitive information on their network who should use security. Everybody who uses any WiFi network
should ensure that effective security is in place.
A good way to come up with effective security keys, passwords and so on is to use obscure information
that you personally will easily remember, and to enter it in a way that appears random and does not
include real words. For example, if your mother owns a 1970 Dodge Challenger and her favorite movie is
Table 31 Additional WiFi Terms
TERM DESCRIPTION
RTS/CTS Threshold In a WiFi network which covers a large area, WiFi devices are sometimes not aware of
each other’s presence. This may cause them to send information to the AP at the same
time and result in information colliding and not getting through.
By setting this value lower than the default value, the WiFi devices must sometimes get
permission to send information to the Zyxel Device. The lower the value, the more often
the devices must get permission.
If this value is greater than the fragmentation threshold value (see below), then WiFi
devices never have to get permission to send information to the Zyxel Device.
Preamble A preamble affects the timing in your WiFi network. There are two preamble modes: long
and short. If a device uses a different preamble mode than the Zyxel Device does, it
cannot communicate with the Zyxel Device.
Authentication The process of verifying whether a WiFi device is allowed to use the WiFi network.
Fragmentation
Threshold
A small fragmentation threshold is recommended for busy networks, while a larger
threshold provides faster performance if the network is not very busy.
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Vanishing Point (which you know was made in 1971) you could use “70dodchal71vanpoi” as your
security key.
The following sections introduce different types of WiFi security you can set up in the WiFi network.
6.8.3.1 SSID
Normally, the Zyxel Device acts like a beacon and regularly broadcasts the SSID in the area. You can
hide the SSID instead, in which case the Zyxel Device does not broadcast the SSID. In addition, you
should change the default SSID to something that is difficult to guess.
This type of security is fairly weak, however, because there are ways for unauthorized WiFi devices to get
the SSID. In addition, unauthorized WiFi devices can still see the information that is sent in the WiFi
network.
6.8.3.2 MAC Address Filter
Every device that can use a WiFi network has a unique identification number, called a MAC address.
1
A
MAC address is usually written using twelve hexadecimal characters
2
; for example, 00A0C5000002 or
00:A0:C5:00:00:02. To get the MAC address for each device in the WiFi network, see the device’s User’s
Guide or other documentation.
You can use the MAC address filter to tell the Zyxel Device which devices are allowed or not allowed to
use the WiFi network. If a device is allowed to use the WiFi network, it still has to have the correct
information (SSID, channel, and security). If a device is not allowed to use the WiFi network, it does not
matter if it has the correct information.
This type of security does not protect the information that is sent in the WiFi network. Furthermore, there
are ways for unauthorized WiFi devices to get the MAC address of an authorized device. Then, they can
use that MAC address to use the WiFi network.
6.8.3.3 User Authentication
Authentication is the process of verifying whether a WiFi device is allowed to use the WiFi network. You
can make every user log in to the WiFi network before using it. However, every device in the WiFi
network has to support IEEE 802.1x to do this.
For WiFi networks, you can store the user names and passwords for each user in a RADIUS server. This is a
server used in businesses more than in homes. If you do not have a RADIUS server, you cannot set up user
names and passwords for your users.
Unauthorized WiFi devices can still see the information that is sent in the WiFi network, even if they
cannot use the WiFi network. Furthermore, there are ways for unauthorized WiFi users to get a valid user
name and password. Then, they can use that user name and password to use the WiFi network.
6.8.3.4 Encryption
WiFi networks can use encryption to protect the information that is sent in the WiFi network. Encryption is
like a secret code. If you do not know the secret code, you cannot understand the message.
1. Some wireless devices, such as scanners, can detect WiFi networks but cannot use WiFi networks. These kinds
of wireless devices might not have MAC addresses.
2. Hexadecimal characters are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F.
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The types of encryption you can choose depend on the type of authentication. (See Section 6.8.3.3 on
page 78 for information about this.)
For example, if the WiFi network has a RADIUS server, you can choose WPA or WPA2. If users do not log in
to the WiFi network, you can choose no encryption, WPA-PSK, or WPA2-PSK.
Note: It is recommended that WiFi networks use WPA-PSK, WPA, or stronger encryption. The
other types of encryption are better than none at all, but it is still possible for
unauthorized WiFi devices to figure out the original information pretty quickly.
Many types of encryption use a key to protect the information in the WiFi network. The longer the key,
the stronger the encryption. Every device in the WiFi network must have the same key.
6.8.4 Signal Problems
Because WiFi networks are radio networks, their signals are subject to limitations of distance, interference
and absorption.
Problems with distance occur when the two radios are too far apart. Problems with interference occur
when other radio waves interrupt the data signal. Interference may come from other radio
transmissions, such as military or air traffic control communications, or from machines that are
coincidental emitters such as electric motors or microwaves. Problems with absorption occur when
physical objects (such as thick walls) are between the two radios, muffling the signal.
6.8.5 BSS
A Basic Service Set (BSS) exists when all communications between wireless stations go through one
access point (AP).
Intra-BSS traffic is traffic between wireless stations in the BSS. When Intra-BSS traffic blocking is disabled,
wireless station A and B can access the wired network and communicate with each other. When Intra-
BSS traffic blocking is enabled, wireless station A and B can still access the wired network but cannot
communicate with each other.
Table 32 Types of Encryption for Each Type of Authentication
NO AUTHENTICATION RADIUS SERVER
Weakest No Security WPA
WPA2
WPA-PSK
Strongest WPA2-PSK
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Figure 55 Basic Service Set
6.8.6 Preamble Type
Preamble is used to signal that data is coming to the receiver. Short and long refer to the length of the
synchronization field in a packet.
Short preamble increases performance as less time sending preamble means more time for sending
data. All IEEE 802.11 compliant wireless adapters support long preamble, but not all support short
preamble.
Use long preamble if you are unsure what preamble mode other WiFi devices on the network support,
and to provide more reliable communications in busy WiFi networks.
Use short preamble if you are sure all WiFi devices on the network support it, and to provide more
efficient communications.
Use the dynamic setting to automatically use short preamble when all WiFi devices on the network
support it, otherwise the Zyxel Device uses long preamble.
Note: The WiFi devices MUST use the same preamble mode in order to communicate.
6.8.7 WiFi Protected Setup (WPS)
Your Zyxel Device supports WiFi Protected Setup (WPS), which is an easy way to set up a secure WiFi
network. WPS is an industry standard specification, defined by the WiFi Alliance.
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WPS allows you to quickly set up a WiFi network with strong security, without having to configure security
settings manually. Each WPS connection works between two devices. Both devices must support WPS
(check each device’s documentation to make sure).
Depending on the devices you have, you can either press a button (on the device itself, or in its
configuration utility) or enter a PIN (a unique Personal Identification Number that allows one device to
authenticate the other) in each of the two devices. When WPS is activated on a device, it has two
minutes to find another device that also has WPS activated. Then, the two devices connect and set up
a secure network by themselves.
6.8.7.1 Push Button Configuration
WPS Push Button Configuration (PBC) is initiated by pressing a button on each WPS-enabled device, and
allowing them to connect automatically. You do not need to enter any information.
Not every WPS-enabled device has a physical WPS button. Some may have a WPS PBC button in their
configuration utilities instead of or in addition to the physical button.
Take the following steps to set up WPS using the button.
1 Ensure that the two devices you want to set up are within wireless range of one another.
2 Look for a WPS button on each device. If the device does not have one, log into its configuration utility
and locate the button (see the device’s User’s Guide for how to do this - for the Zyxel Device, see
Section 6.4 on page 68).
3 Press the button on one of the devices (it doesn’t matter which). For the Zyxel Device you must press the
WiFi button for more than five seconds.
4 Within two minutes, press the button on the other device. The registrar sends the network name (SSID)
and security key through a secure connection to the enrollee.
If you need to make sure that WPS worked, check the list of associated WiFi clients in the AP’s
configuration utility. If you see the WiFi client in the list, WPS was successful.
6.8.7.2 PIN Configuration
Each WPS-enabled device has its own PIN (Personal Identification Number). This may either be static (it
cannot be changed) or dynamic (in some devices you can generate a new PIN by clicking on a button
in the configuration interface).
Use the PIN method instead of the push-button configuration (PBC) method if you want to ensure that
the connection is established between the devices you specify, not just the first two devices to activate
WPS in range of each other. However, you need to log into the configuration interfaces of both devices
to use the PIN method.
When you use the PIN method, you must enter the PIN from one device (usually the WiFi client) into the
second device (usually the Access Point or wireless router). Then, when WPS is activated on the first
device, it presents its PIN to the second device. If the PIN matches, one device sends the network and
security information to the other, allowing it to join the network.
Take the following steps to set up a WPS connection between an access point or wireless router
(referred to here as the AP) and a client device using the PIN method.
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1 Ensure WPS is enabled on both devices.
2 Access the WPS section of the AP’s configuration interface. See the device’s User’s Guide on how to do
this.
3 Look for the client’s WPS PIN; it will be displayed either on the device, or in the WPS section of the client’s
configuration interface (see the device’s User’s Guide on how to find the WPS PIN - for the Zyxel Device,
see Section 6.4 on page 68).
4 Enter the client’s PIN in the AP’s configuration interface.
5 If the client device’s configuration interface has an area for entering another device’s PIN, you can
either enter the client’s PIN in the AP, or enter the AP’s PIN in the client - it does not matter which.
6 Start WPS on both devices within two minutes.
7 Use the configuration utility to activate WPS, not the push-button on the device itself.
8 On a computer connected to the WiFi client, try to connect to the Internet. If you can connect, WPS
was successful.
If you cannot connect, check the list of associated WiFi clients in the AP’s configuration utility. If you see
the WiFi client in the list, WPS was successful.
The following figure shows a WPS-enabled WiFi client (installed in a notebook computer) connecting to
the WPS-enabled AP via the PIN method.
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Figure 56 Example WPS Process: PIN Method
6.8.7.3 How WPS Works
When two WPS-enabled devices connect, each device must assume a specific role. One device acts
as the registrar (the device that supplies network and security settings) and the other device acts as the
enrollee (the device that receives network and security settings. The registrar creates a secure EAP
(Extensible Authentication Protocol) tunnel and sends the network name (SSID) and the WPA-PSK or
WPA2-PSK pre-shared key to the enrollee. Whether WPA-PSK or WPA2-PSK is used depends on the
standards supported by the devices. If the registrar is already part of a network, it sends the existing
information. If not, it generates the SSID and WPA(2)-PSK randomly.
The following figure shows a WPS-enabled client (installed in a notebook computer) connecting to a
WPS-enabled access point.
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Figure 57 How WPS works
The roles of registrar and enrollee last only as long as the WPS setup process is active (two minutes). The
next time you use WPS, a different device can be the registrar if necessary.
The WPS connection process is like a handshake; only two devices participate in each WPS transaction.
If you want to add more devices you should repeat the process with one of the existing networked
devices and the new device.
Note that the access point (AP) is not always the registrar, and the WiFi client is not always the enrollee.
All WPS-certified APs can be a registrar, and so can some WPS-enabled WiFi clients.
By default, a WPS device is ‘unconfigured’. This means that it is not part of an existing network and can
act as either enrollee or registrar (if it supports both functions). If the registrar is unconfigured, the security
settings it transmits to the enrollee are randomly-generated. Once a WPS-enabled device has
connected to another device using WPS, it becomes ‘configured’. A configured WiFi client can still act
as enrollee or registrar in subsequent WPS connections, but a configured access point can no longer act
as enrollee. It will be the registrar in all subsequent WPS connections in which it is involved. If you want a
configured AP to act as an enrollee, you must reset it to its factory defaults.
6.8.7.4 Example WPS Network Setup
This section shows how security settings are distributed in a sample WPS setup.
The following figure shows a sample network. In step 1, both AP1 and Client 1 are unconfigured. When
WPS is activated on both, they perform the handshake. In this example, AP1 is the registrar, and Client 1
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is the enrollee. The registrar randomly generates the security information to set up the network, since it is
unconfigured and has no existing information.
Figure 58 WPS: Example Network Step 1
In step 2, you add another WiFi client to the network. You know that Client 1 supports registrar mode, but
it is better to use AP1 for the WPS handshake with the new client since you must connect to the access
point anyway in order to use the network. In this case, AP1 must be the registrar, since it is configured (it
already has security information for the network). AP1 supplies the existing security information to Client
2.
Figure 59 WPS: Example Network Step 2
In step 3, you add another access point (AP2) to your network. AP2 is out of range of AP1, so you cannot
use AP1 for the WPS handshake with the new access point. However, you know that Client 2 supports
the registrar function, so you use it to perform the WPS handshake instead.
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Figure 60 WPS: Example Network Step 3
6.8.7.5 Limitations of WPS
WPS has some limitations of which you should be aware.
• When you use WPS, it works between two devices only. You cannot enroll multiple devices
simultaneously, you must enroll one after the other.
For instance, if you have two enrollees and one registrar you must set up the first enrollee (by pressing
the WPS button on the registrar and the first enrollee, for example), then check that it was successfully
enrolled, then set up the second device in the same way.
• WPS works only with other WPS-enabled devices. However, you can still add non-WPS devices to a
network you already set up using WPS.
WPS works by automatically issuing a randomly-generated WPA-PSK or WPA2-PSK pre-shared key
from the registrar device to the enrollee devices. Whether the network uses WPA-PSK or WPA2-PSK
depends on the device. You can check the configuration interface of the registrar device to discover
the key the network is using (if the device supports this feature). Then, you can enter the key into the
non-WPS device and join the network as normal (the non-WPS device must also support WPA-PSK or
WPA2-PSK).
• When you use the PBC method, there is a short period (from the moment you press the button on one
device to the moment you press the button on the other device) when any WPS-enabled device
could join the network. This is because the registrar has no way of identifying the ‘correct’ enrollee,
and cannot differentiate between your enrollee and a rogue device. This is a possible way for a
hacker to gain access to a network.
You can easily check to see if this has happened. WPS only works simultaneously between two
devices, so if another device has enrolled your device will be unable to enroll, and will not have
access to the network. If this happens, open the access point’s configuration interface and look at
the list of associated clients (usually displayed by MAC address). It does not matter if the access point
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is the WPS registrar, the enrollee, or was not involved in the WPS handshake; a rogue device must still
associate with the access point to gain access to the network. Check the MAC addresses of your WiFi
clients (usually printed on a label on the bottom of the device). If there is an unknown MAC address
you can remove it or reset the AP.
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CHAPTER 7
Home Networking
7.1 Overview
A Local Area Network (LAN) is a shared communication system to which many computers are
attached. A LAN is usually located in one immediate area such as a building or floor of a building.
The LAN screens can help you configure a LAN DHCP server and manage IP addresses.
7.1.1 What You Can Do in this Chapter
• Use the LAN Setup screen to set the LAN IP address, subnet mask, and DHCP settings (Section 7.2 on
page 89).
• Use the Static DHCP screen to assign IP addresses on the LAN to specific individual computers based
on their MAC addresses (Section 7.3 on page 93).
• Use the UPnP screen to enable UPnP (Section 7.4 on page 95).
7.1.2 What You Need To Know
The following terms and concepts may help as you read this chapter.
7.1.2.1 About LAN
IP Address
Similar to the way houses on a street share a common street name, so too do computers on a LAN share
one common network number. This is known as an Internet Protocol address.
Subnet Mask
The subnet mask specifies the network number portion of an IP address. Your Zyxel Device will compute
the subnet mask automatically based on the IP address that you entered. You don't need to change
the subnet mask computed by the Zyxel Device unless you are instructed to do otherwise.
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DHCP
DHCP (Dynamic Host Configuration Protocol) allows clients to obtain TCP/IP configuration at start-up
from a server. This Zyxel Device has a built-in DHCP server capability that assigns IP addresses and DNS
servers to systems that support DHCP client capability.
DNS
DNS (Domain Name System) maps a domain name to its corresponding IP address and vice versa. The
DNS server is extremely important because without it, you must know the IP address of a computer
before you can access it. The DNS server addresses you enter when you set up DHCP are passed to the
client machines along with the assigned IP address and subnet mask.
7.1.2.2 About UPnP
How do I know if I'm using UPnP?
UPnP hardware is identified as an icon in the Network Connections folder (Windows 7). Each UPnP
compatible device installed on your network will appear as a separate icon. Selecting the icon of a
UPnP device will allow you to access the information and properties of that device.
Cautions with UPnP
The automated nature of NAT traversal applications in establishing their own services and opening
firewall ports may present network security issues. Network information and configuration may also be
obtained and modified by users in some network environments.
When a UPnP device joins a network, it announces its presence with a multicast message. For security
reasons, the Zyxel Device allows multicast messages on the LAN only.
All UPnP-enabled devices may communicate freely with each other without additional configuration.
Disable UPnP if this is not your intention.
UPnP and Zyxel
Zyxel has achieved UPnP certification from the Universal Plug and Play Forum UPnP™ Implementers
Corp. (UIC). Zyxel's UPnP implementation supports Internet Gateway Device (IGD) 1.0.
See Section 7.6 on page 97 for examples on installing and using UPnP.
7.2 LAN Setup
A LAN IP address is the IP address of a networking device in the LAN. You can use the Zyxel Device's LAN
IP address to access its Web Configurator from the LAN. The DHCP server settings define the rules on
assigning IP addresses to LAN clients on your network. Set the Local Area Network IP address and subnet
mask of your Zyxel Device and configure the DNS server information that the Zyxel Device sends to the
DHCP clients on the LAN in this screen. Click Network Setting > Home Networking to open the LAN Setup
screen.
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Figure 61 Network Setting > Home Networking > LAN Setup
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The following table describes the fields in this screen.
Table 33 Network Setting > Home Networking > LAN Setup
LABEL DESCRIPTION
Interface Group
Group Name This displays the name of the group that your Zyxel Device belongs to.
LAN IP Setup
IP Address Enter the LAN IP address you want to assign to your Zyxel Device in dotted decimal notation,
for example, 192.168.1.1 (factory default).
Subnet Mask Type the subnet mask of your network in dotted decimal notation, for example 255.255.255.0
(factory default). Your Zyxel Device automatically computes the subnet mask based on the
IP address you enter, so do not change this field unless you are instructed to do so.
DHCP Server State
DHCP Select Enable to have your Zyxel Device assign IP addresses, an IP default gateway and DNS
servers to LAN computers and other devices that are DHCP clients.
If you select Disable, you need to manually configure the IP addresses of the computers and
other devices on your LAN.
If you select DHCP Relay, the Zyxel Device acts as a surrogate DHCP server and relays DHCP
requests and responses between the remote server and the clients.
When DHCP is used, the following fields need to be set:
IP Addressing Values
Beginning IP
Address
This field specifies the first of the contiguous addresses in the IP address pool.
Ending IP Address This field specifies the last of the contiguous addresses in the IP address pool.
Auto reserve IP for
the same host
Enable this if you want to reserve the IP address for the same host.
DHCP Server Lease Time
Days/Hours/Minutes DHCP server leases an address to a new device for a period of time, called the DHCP lease
time. When the lease expires, the DHCP server might assign the IP address to a different
device.
DNS Values
DNS The Zyxel Device supports DNS proxy by default. The Zyxel Device sends out its own LAN IP
address to the DHCP clients as the first DNS server address. DHCP clients use this first DNS
server to send domain-name queries to the Zyxel Device. The Zyxel Device sends a response
directly if it has a record of the domain-name to IP address mapping. If it does not, the Zyxel
Device queries an outside DNS server and relays the response to the DHCP client.
Select From ISP if your ISP dynamically assigns DNS server information (and the Zyxel Device's
WAN IP address).
Select Static if you have the IP address of a DNS server. Enter the DNS server's IP address in
the field to the right.
Select DNS Proxy to have the DHCP clients use the Zyxel Device’s own LAN IP address. The
Zyxel Device works as a DNS relay.
LAN IPv6 Mode Setup
IPv6 Active Use this field to Enable or Disable IPv6 activation on the Zyxel Device.
When IPv6 activation is used, the following fields need to be set:
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Link Local Address
Type
A link-local address uniquely identifies a device on the local network (the LAN). It is similar to
a “private IP address” in IPv6. You can have the same link-local address on multiple
interfaces on a device. A link-local unicast address has a predefined prefix of fe80::/10. The
link-local unicast address format is as follows. Select EU
I64 to allow the Zyxel Device to
generate an interface ID for the LAN interface’s link-local address using the EU
I-64 format.
Otherwise, enter an interface ID for the LAN interface’s link-local address if you select
Manual.
LAN Global
Identifier Type
Select EU
I64 to have the Zyxel Device generate an interface ID using the EUI-64 format for its
global address. Select Manual to manually enter an interface ID for the LAN interface’s
global IPv6 address.
LAN IPv6 Prefix
Setup
Select Delegate prefix from WAN to automatically obtain an IPv6 network prefix from the
service provider or an uplink router. Select Static to configure a fixed IPv6 address for the
Zyxel Device’s LAN IPv6 address.
LAN IPv6 Address
Assign Setup
Select how you want to obtain an IPv6 address:
Stateless: The Zyxel Device uses IPv6 stateless autoconfiguration. RADVD (Router
Advertisement Daemon) is enabled to have the Zyxel Device send IPv6 prefix information in
router advertisements periodically and in response to router solicitations. DHCPv6 server is
disabled.
Stateful: The Zyxel Device uses IPv6 stateful autoconfiguration. The DHCPv6 server is enabled
to have the Zyxel Device act as a DHCPv6 server and pass IPv6 addresses to DHCPv6 clients.
LAN IPv6 DNS Assign
Setup
Select how the Zyxel Device provide DNS server and domain name information to the
clients:
From Router Advertisement: The Zyxel Device provides DNS information through router
advertisements.
From DHCPv6 Server: The Zyxel Device provides DNS information through DHCPv6.
From RA & DHCPv6 Server: The Zyxel Device provides DNS information through both router
advertisements and DHCPv6.
DHCPv6
Configuration
DHCPv6 Active shows the status of the DHCPv6. DHCPv6 Server displays if you configured the
Zyxel Device to act as a DHCPv6 server which assigns IPv6 addresses and/or DNS information
to clients.
IPv6 Router
Advertisement State
RADVD Active shows whether RADVD is enabled or not.
IPv6 DNS Values
IPv6 DNS Server
1~3
Specify the IP addresses up to three DNS servers for the DHCP clients to use. Use one of the
following ways to specify these IP addresses.
User Defined - Select this if you have the IPv6 address of a DNS server. Enter the DNS server
IPv6 addresses the Zyxel Device passes to the DHCP clients.
From ISP - Select this if your ISP dynamically assigns IPv6 DNS server information.
Proxy - Select this if the DHCP clients use the IP address of this interface and the Zyxel Device
works as a DNS relay.
Otherwise, select None if you do not want to configure IPv6 DNS servers.
Table 33 Network Setting > Home Networking > LAN Setup (continued)
LABEL DESCRIPTION
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7.3 Static DHCP
When any of the LAN clients in your network want an assigned fixed IP address, add a static lease for
each LAN client. Knowing the LAN client’s MAC addresses is necessary. Assign IP addresses on the LAN
to specific individual computers based on their MAC addresses.
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is assigned
at the factory and consists of six pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02.
7.3.1 Before You Begin
Find out the MAC addresses of your network devices if you intend to add them to the Static DHCP
screen.
Use this screen to change your Zyxel Device’s static DHCP settings. Click Network Setting > Home
Networking > Static DHCP to open the following screen.
Figure 62 Network Setting > Home Networking > Static DHCP
DNS Query Scenario Select how the Zyxel Device handles clients’ DNS information requests.
IPv4/IPv6 DNS Server: The Zyxel Device forwards the requests to both the IPv4 and IPv6 DNS
servers and sends clients the first DNS information it receives.
IPv6 DNS Server Only: The Zyxel Device forwards the requests to the IPv6 DNS server and
sends clients the DNS information it receives.
IPv4 DNS Server Only: The Zyxel Device forwards the requests to the IPv4 DNS server and
sends clients the DNS information it receives.
IPv6 DNS Server First: The Zyxel Device forwards the requests to the IPv6 DNS server first and
then the IPv4 DNS server. Then it sends clients the first DNS information it receives.
IPv4 DNS Server First: The Zyxel Device forwards the requests to the IPv4 DNS server first and
then the IPv6 DNS server. Then it sends clients the first DNS information it receives.
Apply Click Apply to save your changes.
Cancel Click Cancel to restore your previously saved settings.
Table 33 Network Setting > Home Networking > LAN Setup (continued)
LABEL DESCRIPTION
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The following table describes the labels in this screen.
If you click Static DHCP Configuration in the Static DHCP screen, the following screen displays.
Figure 63 Static DHCP: Static DHCP Configuration
The following table describes the labels in this screen.
Table 34 Network Setting > Home Networking > Static DHCP
LABEL DESCRIPTION
Static DHCP
Configuration
Click this to configure a static DHCP entry.
# This is the index number of the entry.
Status Active
MAC Address The MAC (Media Access Control) or Ethernet address on a LAN (Local Area Network) is
unique to your computer (six pairs of hexadecimal notation).
A network interface card such as an Ethernet adapter has a hardwired address that is
assigned at the factory. This address follows an industry standard that ensures no other
adapter has a similar address.
IP Address This field displays the IP address relative to the # field listed above.
Modify Click the Edit icon to configure the connection.
Table 35 Static DHCP: Configuration
LABEL DESCRIPTION
Active Enable static DHCP in your Zyxel Device.
Group Name This displays the Group Name, usually Default.
IP Type The IP Type is normally IPv4 (non-configurable).
Select Device Info Select between Manual Input which allows you to enter the next two fields (MAC Address
and IP Address); or selecting an existing device would show its MAC address and IP address.
MAC Address Enter the MAC address of a computer on your LAN if you select Manual Input in the previous
field.
IP Address Enter the IP address that you want to assign to the computer on your LAN with the MAC
address that you will also specify if you select Manual Input in the previous field.
OK Click OK to save your changes.
Cancel Click Cancel to exit this screen without saving.
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7.4 UPnP
Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for simple
peer-to-peer network connectivity between networking devices and software that also have UPnP
enabled. A UPnP device can dynamically join a network, obtain an IP address, convey its capabilities
and learn about other devices on the network. A device can leave a network smoothly and
automatically when it is no longer in use.
See Section 7.6 on page 97 for more information on UPnP.
Use the following screen to configure the UPnP settings on your Zyxel Device. Click Network Setting >
Home Networking > UPnP to display the screen shown next.
Figure 64 Network Setting > Home Networking > UPnP
The following table describes the labels in this screen.
Table 36 Network Settings > Home Networking > UPnP
LABEL DESCRIPTION
UPnP State
UPnP Select Enable to activate UPnP. Be aware that anyone could use a UPnP application to open
the Web Configurator's login screen without entering the Zyxel Device's IP address (although
you must still enter the password to access the Web Configurator).
UPnP NAT-T State
UPnP NAT-T Select Enable to activate UPnP with NAT enabled. UPnP NAT traversal automates the process
of allowing an application to operate through NAT. UPnP network devices can automatically
configure network addressing, announce their presence in the network to other UPnP devices
and enable exchange of simple product and service descriptions.
# This field displays the index number of the entry.
Description This field displays the description of the UPnP NAT-T connection.
Destination IP
Address
This field displays the IP address of the other connected UPnP-enabled device.
External Port This field displays the external port number that identifies the service.
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7.5 Technical Reference
This section provides some technical background information about the topics covered in this chapter.
LANs, WANs and the Zyxel Device
The actual physical connection determines whether the Zyxel Device ports are LAN or WAN ports. There
are two separate IP networks, one inside the LAN network and the other outside the WAN network as
shown next.
Figure 65 LAN and WAN IP Addresses
Private IP Addresses
Every machine on the Internet must have a unique address. If your networks are isolated from the
Internet, for example, only between your two branch offices, you can assign any IP addresses to the
hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the
following three blocks of IP addresses specifically for private networks:
• 10.0.0.0 — 10.255.255.255
• 172.16.0.0 — 172.31.255.255
• 192.168.0.0 — 192.168.255.255
You can obtain your IP address from the IANA, from an ISP or it can be assigned from a private network.
If you belong to a small organization and your Internet access is through an ISP, the ISP can provide you
Internal Port This field displays the internal port number that identifies the service.
Protocol This field displays the protocol of the NAT mapping rule (TCP or UDP).
Apply Click Apply to save your changes.
Cancel Click Cancel to restore your previously saved settings.
Table 36 Network Settings > Home Networking > UPnP
LABEL DESCRIPTION
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with the Internet addresses for your local networks. On the other hand, if you are part of a much larger
organization, you should consult your network administrator for the appropriate IP addresses.
Note: Regardless of your particular situation, do not create an arbitrary IP address; always
follow the guidelines above. For more information on address assignment, please refer
to RFC 1597, “Address Allocation for Private Internets” and RFC 1466, “Guidelines for
Management of IP Address Space.”
7.6 Turn on UPnP in Windows 7 Example
This section shows you how to use the UPnP feature in Windows 7. UPnP server is installed in Windows 7.
Activate UPnP on the Zyxel Device by clicking Network Setting > Home Networking > UPnP.
Make sure the computer is connected to the LAN port of the Zyxel Device. Turn on your computer and
the Zyxel Device.
1 Click the start icon, Control Panel and then the Network and Sharing Center.
2 Click Change Advanced Sharing Settings.
3 Select Turn on network discovery and click Save Changes. Network discovery allows your computer to
find other computers and devices on the network and other computers on the network to find your
computer. This makes it easier to share files and printers.
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7.6.1 Auto-discover Your UPnP-enabled Network Device
Before you follow these steps, make sure you already have UPnP activated on the Zyxel Device and in
your computer.
Make sure your computer is connected to the LAN port of the Zyxel Device.
1 Open Windows Explorer and click Network.
2 Right-click the Zyxel Device icon and select Properties.
Figure 66 Network Connections
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3 In the Internet Connection Properties window, click Settings to see port mappings.
Figure 67 Internet Connection Properties
4 You may edit or delete the port mappings or click Add to manually add port mappings.
Figure 68 Internet Connection Properties: Advanced Settings
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Figure 69 Internet Connection Properties: Advanced Settings: Add
Note: When the UPnP-enabled device is disconnected from your computer, all port
mappings will be deleted automatically.
5 Click OK. Check the network icon on the system tray to see your Internet connection status.
Figure 70 System Tray Icon
6 To see more details about your current Internet connection status, right click the network icon in the
system tray and click Open Network and Sharing Center. Click Local Area Network.
Figure 71 Internet Connection Status
7.7 Turn on UPnP in Windows 10 Example
This section shows you how to use the UPnP feature in Windows 10. UPnP server is installed in Windows 10.
Activate UPnP on the Zyxel Device by clicking Network Setting > Home Networking > UPnP.
Make sure the computer is connected to the LAN port of the Zyxel Device. Turn on your computer and
the Zyxel Device.
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1 Click the start icon, Settings and then Network & Internet.
2 Click Network and Sharing Center.
3 Click Change advanced sharing settings.
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4 Under Domain, select Turn on network discovery and click Save Changes. Network discovery allows your
computer to find other computers and devices on the network and other computers on the network to
find your computer. This makes it easier to share files and printers.
7.7.1 Auto-discover Your UPnP-enabled Network Device
Before you follow these steps, make sure you already have UPnP activated on the Zyxel Device and in
your computer.
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Make sure your computer is connected to the LAN port of the Zyxel Device.
1 Open File Explorer and click Network.
2 Right-click the Zyxel Device icon and select Properties.
Figure 72 Network Connections
3 In the Internet Connection Properties window, click Settings to see port mappings.
Figure 73 Internet Connection Properties
4 You may edit or delete the port mappings or click Add to manually add port mappings.
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Figure 74 Internet Connection Properties: Advanced Settings
Figure 75 Internet Connection Properties: Advanced Settings: Add
Note: When the UPnP-enabled device is disconnected from your computer, all port
mappings will be deleted automatically.
5 Click OK. Check the network icon on the system tray to see your Internet connection status.
Figure 76 System Tray Icon
6 To see more details about your current Internet connection status, right click the network icon in the
system tray and click Open Network & Internet settings. Click Network and Sharing Center and click the
Connections.
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Figure 77 Internet Connection Status
7.8 Web Configurator Easy Access in Windows 7
With UPnP, you can access the Web-based Configurator on the Zyxel Device without needing to find
out the IP address of the Zyxel Device first. This comes helpful if you do not know the IP address of the
Zyxel Device.
Follow the steps below to access the Web Configurator.
1 Open Windows Explorer.
2 Click Network.
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Figure 78 Network Connections
3 An icon with the description for each UPnP-enabled device displays under Network Infrastructure.
4 Right-click the icon for your Zyxel Device and select View device webpage. The Web Configurator login
screen displays.
Figure 79 Network Connections: My Network Places
5 Right-click the icon for your Zyxel Device and select Properties. Click the Network Device tab. A window
displays with information about the Zyxel Device.
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Figure 80 Network Connections: My Network Places: Properties: Example
7.9 Web Configurator Easy Access in Windows 10
Follow the steps below to access the Web Configurator.
1 Open File Explorer.
2 Click Network.
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Figure 81 Network Connections
3 An icon with the description for each UPnP-enabled device displays under Network Infrastructure.
4 Right-click the icon for your Zyxel Device and select View device webpage. The Web Configurator login
screen displays.
Figure 82 Network Connections: Network Infrastructure
5 Right-click the icon for your Zyxel Device and select Properties. Click the Network Device tab. A window
displays information about the Zyxel Device.
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Figure 83 Network Connections: Network Infrastructure: Properties: Example
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CHAPTER 8
Routing
8.1 Overview
The Zyxel Device usually uses the default gateway to route outbound traffic from computers on the LAN
to the Internet. To have the Zyxel Device send data to devices not reachable through the default
gateway, use static routes.
For example, the next figure shows a computer (A) connected to the Zyxel Device’s LAN interface. The
Zyxel Device routes most traffic from A to the Internet through the Zyxel Device’s default gateway (R1).
You create one static route to connect to services offered by your ISP behind router R2. You create
another static route to communicate with a separate network behind a router R3 connected to the
LAN.
Figure 84 Example of Static Routing Topology
8.2 Configure Static Route
View and configure static route rules on the Zyxel Device. The purpose of a static route is to save time
and bandwidth usage when LAN devices within an Intranet are transferring files or packets, especially
when there are more than two Internet connections in your home or office network. Click Network
Setting > Routing to open the Static Route screen.
WAN
R1
R2
A
R3
LAN
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Figure 85 Network Setting > Routing > Static Route
The following table describes the labels in this screen.
8.2.1 Add/Edit Static Route
Click Add New Static Route in the Static Route screen, the following screen appears. Configure the
required information for a static route.
Note: The Gateway IP Address must be within the range of the selected interface in Use
Interface.
Table 37 Network Setting > Routing > Static Route
LABEL DESCRIPTION
Add New Static
Route
Click this to set up a new static route on the Zyxel Device.
# This is the number of an individual static route.
Status This field indicates whether the rule is active (yellow bulb) or not (gray bulb).
Name This is the name of the static route.
Destination IP This parameter specifies the IP network address of the final destination. Routing is always based
on network number.
Subnet Mask/
Prefix Length
This parameter specifies the IP network subnet mask of the final destination.
Gateway This is the IP address of the gateway. The gateway is a router or switch on the same network
segment as the Zyxel Device's LAN or WAN port. The gateway helps forward packets to their
destinations.
Interface This is the WAN interface through which the traffic is routed.
Modify Click the Edit icon to go to the screen where you can set up a static route on the Zyxel Device.
Click the Delete icon to remove a static route from the Zyxel Device.
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Figure 86 Routing: Add New Static Route
The following table describes the labels in this screen.
Table 38 Routing: Add/Edit
LABEL DESCRIPTION
Active Activates static route.
Route Name Assign a name for your static route (up to 15 characters). Special characters are allowed
except the following: double quote (") back quote (`) apostrophe or single quote (') less than
(<) greater than (>) caret or circumflex accent (^) dollar sign ($) vertical bar (|) ampersand (&)
semicolon (;)
IP Type Select between IPv4 or IPv6. Compared to IPv4, IPv6 (Internet Protocol version 6), is designed to
enhance IP address size and features. The increase in IPv6 address size to 128 bits (from the 32-
bit IPv4 address) allows up to 3.4 x 1038 IP addresses. The Zyxel Device can use IPv4/IPv6 dual
stack to connect to IPv4 and IPv6 networks, and supports IPv6 rapid deployment (6RD).
Destination IP
Address
This parameter specifies the IP network address of the final destination. Routing is always based
on network number. If you need to specify a route to a single host, use a subnet mask of
255.255.255.255 in the subnet mask field to force the network number to be identical to the host
ID.
IP Subnet Mask Enter the IP subnet mask here.
Use Gateway IP
Address
Enables forwarding packets to a gateway IP address or a bound interface.
Gateway IP
Address
You can decide if you want to forward packets to a gateway IP address or a bound interface.
If you want to configure Gateway IP Address, enter the IP address of the next-hop gateway. The
gateway is a router or switch on the same network segment as the Zyxel Device's LAN or WAN
port. The gateway helps forward packets to their destinations.
Use Interface You can decide if you want to forward packets to a gateway IP address (Default) or a bound
interface (Cellular WAN).
If you want to configure bound interface, choose an interface through which the traffic is sent.
You must have the WAN interfaces already configured in the Broadband screen.
OK Click this to save your changes.
Cancel Click this to exit this screen without saving.
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8.3 DNS Route
Configure how domain name - IP address mapping queries are forwarded from the Zyxel Device to a
DNS (Domain Name System) server if your Zyxel Device has multiple WAN interfaces. Click Network
Setting > Routing > DNS Route to open the DNS Route screen.
Figure 87 Network Setting > Routing > DNS Route
The following table describes the labels in this screen.
8.3.1 Add/Edit DNS Route
Click Add New DNS Route in the DNS Route screen, use this screen to configure the required information
for a DNS route.
Table 39 Network Setting > Routing > DNS Route
LABEL DESCRIPTION
Add New DNS
Route
Click this to create a new entry.
# This is the number of an individual DNS route.
Status This field indicates whether the rule is active (yellow bulb) or not (gray bulb).
Domain Name This is the domain name to which the DNS route applies.
WAN Interface This is the WAN interface through which the matched DNS request is routed.
Subnet Mask This parameter specifies the IP network subnet mask.
Modify Click the Edit icon to configure a DNS route on the Zyxel Device.
Click the Delete icon to remove a DNS route from the Zyxel Device.
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Figure 88 Add New DNS Route
The following table describes the labels in this screen.
8.4 Policy Route
Traditionally, routing is based on the destination address only and the Zyxel Device takes the shortest
path to forward a packet. Policy routes allow you to override the default routing behavior. Policy-based
routing is applied to outgoing packets, and is especially useful when there are more than two Internet
connections available in your home or office network.
You can use source-based policy forwarding to direct traffic from different users through different
connections or distribute traffic among multiple paths for load sharing.
Table 40 DNS Route: Add/Edit
LABEL DESCRIPTION
Active Enable DNS route in your Zyxel Device.
Domain Name Enter the domain name you want to resolve.
You can use the wildcard character, an “*” (asterisk) as the left most part of a domain name,
such as *.example.com. The Zyxel Device forwards DNS queries for any domain name ending in
example.com to the WAN interface specified in this route.
Subnet Mask Type the subnet mask of the network for which to use the DNS route in dotted decimal notation,
for example 255.255.255.255.
WAN Interface Select a WAN interface through which the matched DNS query is sent. You must have the WAN
interface(s) already configured in the Broadband screen.
OK Click this to save your changes.
Cancel Click this to exit this screen without saving.
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The Policy Route screen let you view and configure routing policies on the Zyxel Device. Click Network
Setting > Routing > Policy Route to open the following screen.
Figure 89 Network Setting > Routing > Policy Route
The following table describes the labels in this screen.
Table 41 Network Setting > Routing >Policy Route
LABEL DESCRIPTION
Add New Policy
Route
Click this to create a new policy forwarding rule.
# This is the index number of the entry.
Status This field displays whether the DNS route is active or not. A yellow bulb signifies that this DNS route
is active. A gray bulb signifies that this DNS route is not active.
Name This is the name of the rule.
Source IP This is the source IP address.
Source Subnet
Mask
This is the source subnet mask address.
Protocol This is the transport layer protocol.
Source Port This is the source port number.
Source MAC This is the source MAC address.
Source
Interface
This is the interface from which the matched traffic is sent.
WAN Interface This is the WAN interface through which the traffic is routed.
Modify Click the Edit icon to edit this policy.
Click the Delete icon to remove a policy from the Zyxel Device. A window displays asking you to
confirm that you want to delete the policy.
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8.4.1 Add/Edit Policy Route
Click Add New Policy Route in the Policy Route screen or click the Edit icon next to a policy. Use this
screen to configure the required information for a policy route.
Figure 90 Policy Route: Add/Edit
The following table describes the labels in this screen.
Table 42 Policy Route: Add/Edit
LABEL DESCRIPTION
Active Click this to enable (turns blue) activation of the policy route. Otherwise, click to disable (turns
gray).
Route Name Enter a descriptive name of up to 8 printable English keyboard characters, not including spaces.
Source IP
Address
Enter the source IP address.
Source Subnet
Mask
Enter the source subnet mask address.
Protocol Select the transport layer protocol (TCP or UDP).
Source Port Enter the source port number.
Source MAC Enter the source MAC address.
Source Interface
(ex: br0 or
LAN1~LAN4)
Type the name of the interface from which the matched traffic is sent.
WAN Interface Select a WAN interface through which the traffic is sent. You must have the WAN interface(s)
already configured in the Broadband screens.
Cancel Click Cancel to exit this screen without saving.
OK Click OK to save your changes.
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8.5 RIP Overview
Routing Information Protocol (RIP, RFC 1058 and RFC 1389) allows a Zyxel Device to exchange routing
information with other routers. To activate RIP for the WAN interface, select the supported RIP version
and operation.
8.5.1 RIP
Click Network Setting > Routing > RIP to open the RIP screen. Select the desired RIP version and
operation by clicking the check box. To stop RIP on the WAN interface, clear the check box. Click the
Apply button to start/stop RIP and save the configuration.
Figure 91 Network Setting > Routing > RIP
The following table describes the labels in this screen.
Table 43 Network Setting > Routing > RIP
LABEL DESCRIPTION
# This is the index of the interface in which the RIP setting is used.
Interface This is the name of the interface in which the RIP setting is used.
Version The RIP version controls the format and the broadcasting method of the RIP packets that the
Zyxel Device sends (it recognizes both formats when receiving). RIP version 1 is universally
supported but RIP version 2 carries more information. RIP version 1 is probably adequate for most
networks, unless you have an unusual network topology.
Operation Select Passive to have the Zyxel Device update the routing table based on the RIP packets
received from neighbors but not advertise its route information to other routers in this interface.
Select Active to have the Zyxel Device advertise its route information and also listen for routing
updates from neighboring routers.
Enable Select the check box to activate the settings.
Disable Default
Gateway
Select the check box to set the Zyxel Device to not send the route information to the default
gateway.
Cancel Click Cancel to exit this screen without saving.
Apply Click Apply to save your changes back to the Zyxel Device.
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CHAPTER 9
Network Address Translation
(NAT)
9.1 Overview
NAT (Network Address Translation - NAT, RFC 1631) is the translation of the IP address of a host in a
packet, for example, the source address of an outgoing packet, used within one network to a different
IP address known within another network.
9.1.1 What You Can Do in this Chapter
• Use the Port Forwarding screen to configure forward incoming service requests to the servers on your
local network (Section 9.2 on page 119).
• Use the Port Triggering screen to add and configure the Zyxel Device’s trigger port settings (Section
9.3 on page 122).
• Use the DMZ screen to configure a default server (Section 9.4 on page 125).
• Use the ALG screen to enable or disable the SIP ALG (Section 9.5 on page 126).
9.1.2 What You Need To Know
The following terms and concepts may help as you read this chapter.
Inside/Outside and Global/Local
Inside/outside denotes where a host is located relative to the Zyxel Device, for example, the computers
of your subscribers are the inside hosts, while the web servers on the Internet are the outside hosts.
Global/local denotes the IP address of a host in a packet as the packet traverses a router, for example,
the local address refers to the IP address of a host when the packet is in the local network, while the
global address refers to the IP address of the host when the same packet is traveling in the WAN side.
NAT
In the simplest form, NAT changes the source IP address in a packet received from a subscriber (the
inside local address) to another (the inside global address) before forwarding the packet to the WAN
side. When the response comes back, NAT translates the destination address (the inside global address)
back to the inside local address before forwarding it to the original inside host.
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Port Forwarding
A port forwarding set is a list of inside (behind NAT on the LAN) servers, for example, web or FTP, that you
can make visible to the outside world even though NAT makes your whole inside network appear as a
single computer to the outside world.
Find Out More
See Section on page 127 for advanced technical information on NAT.
9.2 Port Forwarding Overview
Use Port Forwarding to forward incoming service requests from the Internet to the server(s) on your local
network. Port forwarding is commonly used when you want to host online gaming, P2P file sharing, or
other servers on your network.
You may enter a single port number or a range of port numbers to be forwarded, and the local IP
address of the desired server. The port number identifies a service; for example, web service is on port 80
and FTP on port 21. In some cases, such as for unknown services or where one server can support more
than one service (for example both FTP and web service), it might be better to specify a range of port
numbers. You can allocate a server IP address that corresponds to a port or a range of ports. Please
refer to RFC 1700 for further information about port numbers.
Note: Many residential broadband ISP accounts do not allow you to run any server processes
(such as a Web or FTP server) from your location. Your ISP may periodically check for
servers and may suspend your account if it discovers any active services at your
location. If you are unsure, refer to your ISP.
Configure Servers Behind Port Forwarding (Example)
Let's say you want to assign ports 21-25 to one FTP, Telnet and SMTP server (A in the example), port 80 to
another (B in the example), a default server IP address of 192.168.1.35 to a third (C in the example), and
a default server IP address of 192.168.1.36 to a fourth (D in the example). You assign the LAN IP addresses
and the ISP assigns the WAN IP address. The NAT network appears as a single host on the Internet.
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Figure 92 Multiple Servers Behind NAT Example
9.2.1 Port Forwarding
Click Network Setting > NAT to open the Port Forwarding screen.
Note: TCP port 7547 is reserved for TR-069 requests.
Figure 93 Network Setting > NAT > Port Forwarding
The following table describes the fields in this screen.
Table 44 Network Setting > NAT > Port Forwarding
LABEL DESCRIPTION
Add New Rule Click this to add a new port forwarding rule.
# This is the index number of the entry.
Status This field indicates whether the rule is active or not.
A yellow bulb signifies that this rule is active. A gray bulb signifies that this rule is not active.
Service Name This is the service’s name. This shows User Defined if you manually added a service. You can
change this by clicking the edit icon.
Originating IP This is the source’s IP address.
WAN Interface Select the WAN interface for which to configure NAT port forwarding rules.
Server IP Address This is the server’s IP address.
Start Port This is the first external port number that identifies a service.
End Port This is the last external port number that identifies a service.
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9.2.2 Add/Edit Port Forwarding
Create or edit a port forwarding rule. Specify either a port or a range of ports, a server IP address, and a
protocol to configure a port forwarding rule.Click Add New Rule in the Port Forwarding screen or the Edit
icon next to an existing rule to open the following screen.
Figure 94 Port Forwarding: Add/Edit
Translation Start
Port
This is the first internal port number that identifies a service.
Translation End
Port
This is the last internal port number that identifies a service.
Protocol This field displays the protocol (TCP, UDP, TCP+UDP) used to transport the packets for which
you want to apply the rule.
Modify Click the Edit icon to edit the port forwarding rule.
Click the Delete icon to delete an existing port forwarding rule. Note that subsequent address
mapping rules move up by one when you take this action.
Table 44 Network Setting > NAT > Port Forwarding (continued)
LABEL DESCRIPTION
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Note: To configure port forwarding, you need to have the same configurations in the Start
Port, End Port, Translation Start Port, and Translation End Port fields.
To configure port translation, you need to have different configurations in the Start Port,
End Port, Translation Start Port, and Translation End Port fields.
Note: TCP port 7547 is reserved for system use.
The following table describes the labels in this screen.
9.3 Port Triggering
Some services use a dedicated range of ports on the client side and a dedicated range of ports on the
server side. With regular port forwarding, you set a forwarding port in NAT to forward a service (coming
in from the server on the WAN) to the IP address of a computer on the client side (LAN). The problem is
that port forwarding only forwards a service to a single LAN IP address. In order to use the same service
on a different LAN computer, you have to manually replace the LAN computer's IP address in the
forwarding port with another LAN computer's IP address.
Table 45 Port Forwarding: Add/Edit
LABEL DESCRIPTION
Active Select or clear this field to turn the port forwarding rule on or off.
Service Name Select a service to forward or select User Defined and enter a name in the field to the right.
WAN Interface Select the WAN interface for which to configure NAT port forwarding rules.
Start Port Configure this for a user-defined entry. Enter the original destination port for the packets.
To forward only one port, enter the port number again in the End Port field.
To forward a series of ports, enter the start port number here and the end port number in the
End Port field.
End Port Configure this for a user-defined entry. Enter the last port of the original destination port range.
To forward only one port, enter the port number in the Start Port field above and then enter it
again in this field.
To forward a series of ports, enter the last port number in a series that begins with the port
number in the Start Port field above.
Translation Start
Port
Configure this for a user-defined entry. This shows the port number to which you want the Zyxel
Device to translate the incoming port. For a range of ports, enter the first number of the range
to which you want the incoming ports translated.
Translation End
Port
Configure this for a user-defined entry. This shows the last port of the translated port range.
Server IP Address Enter the inside IP address of the virtual server here.
Configure
Originating IP
Click the Enable check box to enter the originating IP in the next field.
Originating IP Enter the originating IP address here.
Protocol
Select the protocol supported by this virtual server. Choices are TCP, UDP, or TCP/UDP.
OK Click this to save your changes.
Cancel Click this to exit this screen without saving.
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Unlike port forwarding that only forwards a service to a single LAN IP address, trigger port forwarding
allows computers on the LAN to dynamically take turns using a service. Doing away the need to
configure a new IP address each time you want a different LAN computer to use a service.
The Zyxel Device records the IP address of a LAN computer that sends traffic to the WAN to request a
service with a specific port number and protocol (a "trigger" port). When the Zyxel Device's WAN port
receives a response with a specific port number and protocol ("open" port), the Zyxel Device forwards
the traffic to the LAN IP address of the computer that sent the request. After the computer’s connection
for that service closes, another computer on the LAN can use the service in the same manner.
For example:
Figure 95 Trigger Port Forwarding Process: Example
1 Jane requests a file from the Real Audio server (port 7070).
2 Port 7070 is a “trigger” port and causes the Zyxel Device to record Jane’s computer IP address. The Zyxel
Device associates Jane's computer IP address with the "open" port range of 6970-7170.
3 The Real Audio server responds using a port number ranging between 6970-7170.
4 The Zyxel Device forwards the traffic to Jane’s computer IP address.
5 Only Jane can connect to the Real Audio server until the connection is closed or times out. The Zyxel
Device times out in three minutes with UDP (User Datagram Protocol) or two hours with TCP/IP (Transfer
Control Protocol/Internet Protocol).
Click Network Setting > NAT > Port Triggering to open the following screen. Use this screen to view your
Zyxel Device’s trigger port settings.
Note: TCP port 7547 is reserved for system use.
Note: The maximum number of trigger ports for a single rule or all rules is 999.
The maximum number of open ports for a single rule or all rules is 999.
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Figure 96 Network Setting > NAT > Port Triggering
The following table describes the labels in this screen.
9.3.1 Add/Edit Port Triggering Rule
This screen lets you create new port triggering rules. Click Add New Rule in the Port Triggering screen or
click a rule’s Edit icon to open the following screen. Use this screen to configure a port or range of ports
and protocols for sending out requests and for receiving responses.
Table 46 Network Setting > NAT > Port Triggering
LABEL DESCRIPTION
Add New Rule Click this to create a new rule.
# This is the index number of the entry.
Status This field displays whether the port triggering rule is active or not. A yellow bulb signifies that this
rule is active. A gray bulb signifies that this rule is not active.
Service Name This field displays the name of the service used by this rule.
WAN Interface This field shows the WAN interface through which the service is forwarded.
Trigger Start Port The trigger port is a port (or a range of ports) that causes (or triggers) the Zyxel Device to record
the IP address of the LAN computer that sent the traffic to a server on the WAN.
This is the first port number that identifies a service.
Trigger End Port This is the last port number that identifies a service.
Trigger Proto. This is the trigger transport layer protocol.
Open Start Port The open port is a port (or a range of ports) that a server on the WAN uses when it sends out a
particular service. The Zyxel Device forwards the traffic with this port (or range of ports) to the
client computer on the LAN that requested the service.
This is the first port number that identifies a service.
Open End Port This is the last port number that identifies a service.
Open Protocol This is the open transport layer protocol.
Modify Click the Edit icon to edit this rule.
Click the Delete icon to delete an existing rule.
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Figure 97 Port Triggering: Add/Edit
The following table describes the labels in this screen.
9.4 DMZ
A client in the Demilitarized Zone (DMZ) is no longer behind the Zyxel Device and can therefore run any
Internet application such as video conferencing and Internet gaming without restrictions. This, however,
may pose a security threat to the Zyxel Device. Use this screen to specify the IP address of a default
Table 47 Port Triggering: Configuration Add/Edit
LABEL DESCRIPTION
Active Click to enable (blue switch) or disable (gray switch) to activate or deactivate the rule.
Service Name Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
WAN Interface Select a WAN interface for which you want to configure port triggering rules.
Trigger Start Port The trigger port is a port (or a range of ports) that causes (or triggers) the Zyxel Device to record
the IP address of the LAN computer that sent the traffic to a server on the WAN.
Type a port number or the starting port number in a range of port numbers.
Trigger End Port Type a port number or the ending port number in a range of port numbers.
Trigger Protocol Select the transport layer protocol from TCP, UDP, or TCP/UDP.
Open Start Port The open port is a port (or a range of ports) that a server on the WAN uses when it sends out a
particular service. The Zyxel Device forwards the traffic with this port (or range of ports) to the
client computer on the LAN that requested the service.
Type a port number or the starting port number in a range of port numbers.
Open End Port Type a port number or the ending port number in a range of port numbers.
Open Protocol Select the transport layer protocol from TCP, UDP, or TCP/UDP.
Cancel Click Cancel to exit this screen without saving.
OK Click OK to save your changes.
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server to receive packets from ports not specified in the Port Triggering screen. Click Network Setting >
NAT > DMZ to open the DMZ screen.
Note: Use an IPv4 address for the DMZ server.
Note: Enter the IP address and click Apply to activate the DMZ host.
Otherwise, clear the IP address field and click Apply to de-activate the DMZ host.
Figure 98 Network Setting > NAT > DMZ
The following table describes the fields in this screen.
9.5 ALG
Click Network Setting > NAT > ALG to open the ALG screen. Use this screen to enable and disable the
NAT Application Layer Gateway (ALG) in the Zyxel Device.
Application Layer Gateway (ALG) allows certain applications such as File Transfer Protocol (FTP), Session
Initiation Protocol (SIP), or file transfer in Instant Messaging (IM) applications to pass through the Zyxel
Device.
Table 48 Network Setting > NAT > DMZ
LABEL DESCRIPTION
Default Server
Address
Enter the IP address of the default server which receives packets from ports that are not
specified in the Port Forwarding screen.
Note: If you do not assign a default server, the Zyxel Device discards all packets
received for ports not specified in the virtual server configuration.
Apply Click this to save your changes back to the Zyxel Device.
Cancel Click Cancel to restore your previously saved settings.
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Figure 99 Network Setting > NAT > ALG
The following table describes the fields in this screen.
Table 49 Network Setting > NAT > ALG
LABEL DESCRIPTION
SIP ALG Click this (switch turns blue) to make sure SIP (VoIP) works correctly with port-forwarding and
address-mapping rules. Otherwise, click this to turn off (switch turns gray) the SIP ALG.
PPTP ALG Click this to turn on (switch turns blue) the PPTP ALG on the Zyxel Device to detect PPTP traffic
and help build PPTP sessions through the Zyxel Device’s NAT.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to restore your previously saved settings.
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CHAPTER 10
Dynamic DNS Setup
10.1 DNS Overview
DNS
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice
versa. The DNS server is extremely important because without it, you must know the IP address of a
machine before you can access it.
In addition to the system DNS server(s), each WAN interface (service) is set to have its own static or
dynamic DNS server list. You can configure a DNS static route to forward DNS queries for certain domain
names through a specific WAN interface to its DNS server(s). The Zyxel Device uses a system DNS server
(in the order you specify in the Broadband screen) to resolve domain names that do not match any DNS
routing entry. After the Zyxel Device receives a DNS reply from a DNS server, it creates a new entry for
the resolved IP address in the routing table.
Dynamic DNS
Dynamic DNS allows you to use a dynamic IP address with one or many dynamic DNS services so that
anyone can contact you (in NetMeeting, CU-SeeMe, etc.). You can also access your FTP server or Web
site on your own computer using a domain name (for instance myhost.dhs.org, where myhost is a name
of your choice) that will never change instead of using an IP address that changes each time you
reconnect. Your friends or relatives will always be able to call you even if they don't know your IP
address.
You first need to have registered a dynamic DNS account with www.dyndns.org. This is for people with a
dynamic IP from their ISP or DHCP server that would still like to have a domain name. The Dynamic DNS
service provider will give you a password or key.
10.1.1 What You Can Do in this Chapter
• Use the DNS Entry screen to view, configure, or remove DNS routes (Section 10.2 on page 129).
• Use the Dynamic DNS screen to enable DDNS and configure the DDNS settings on the Zyxel Device
(Section 10.3 on page 130).
10.1.2 What You Need To Know
DYNDNS Wildcard
Enabling the wildcard feature for your host causes *.yourhost.dyndns.org to be aliased to the same IP
address as yourhost.dyndns.org. This feature is useful if you want to be able to use, for example,
www.yourhost.dyndns.org and still reach your hostname.
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If you have a private WAN IP address, then you cannot use Dynamic DNS.
10.2 DNS Entry
DNS (Domain Name System) is used for mapping a domain name to its corresponding IP address and
vice versa. Use this screen to view and configure DNS routes on the Zyxel Device. Click Network Setting >
DNS to open the DNS Entry screen.
Note: The host name should consist of the host’s local name and the domain name. For
example, Mycomputer.home is a host name where Mycomputer is the host’s local
name, and .home is the domain name.
Figure 100 Network Setting > DNS > DNS Entry
The following table describes the fields in this screen.
10.2.1 Add/Edit DNS Entry
You can manually add or edit the Zyxel Device’s DNS name and IP address entry. Click Add New DNS
Entry in the DNS Entry screen or the Edit icon next to the entry you want to edit. The screen shown next
appears.
Table 50 Network Setting > DNS > DNS Entry
LABEL DESCRIPTION
Add New DNS
Entry
Click this to create a new DNS entry.
# This is the index number of the entry.
Hostname This indicates the host name or domain name.
IP Address This indicates the IP address assigned to this computer.
Modify Click the Edit icon to edit the rule.
Click the Delete icon to delete an existing rule.
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Figure 101 DNS Entry: Add/Edit
The following table describes the labels in this screen.
10.3 Dynamic DNS
Dynamic DNS can update your current dynamic IP address mapping to a hostname. Configure a DDNS
service provider on your Zyxel Device. Click Network Setting > DNS > Dynamic DNS. The screen appears
as shown.
Table 51 DNS Entry: Add/Edit
LABEL DESCRIPTION
Host Name Enter the host name of the DNS entry.
IPv4 Address Enter the IPv4 address of the DNS entry.
Cancel Click Cancel to exit this screen without saving.
OK Click OK to save your changes.
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Figure 102 Network Setting > DNS > Dynamic DNS
The following table describes the fields in this screen.
Table 52 Network Setting > DNS > > Dynamic DNS
LABEL DESCRIPTION
Dynamic DNS Setup
Dynamic DNS Select Enable to use dynamic DNS.
Service Provider Select your Dynamic DNS service provider from the drop-down list box.
Host Name Type the domain name assigned to your Zyxel Device by your Dynamic DNS provider.
You can specify up to two host names in the field separated by a comma (",").
Username Type your user name.
Password Type the password assigned to you.
Enable Wildcard
Option
Select the check box to enable DynDNS Wildcard.
Enable Off Line
Option (Only
applies to custom
DNS)
Check with your Dynamic DNS service provider to have traffic redirected to a URL (that
you can specify) while you are off line.
Dynamic DNS Status
User
Authentication
Result
This shows Success if the account is correctly set up with the Dynamic DNS provider
account.
Last Updated Time This shows the last time the IP address the Dynamic DNS provider has associated with the
hostname was updated.
Current Dynamic
IP
This shows the IP address your Dynamic DNS provider has currently associated with the
hostname.
Cancel Click Cancel to exit this screen without saving.
Apply Click Apply to save your changes.
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CHAPTER 11
USB Service
11.1 USB Service Overview
You can share files on a USB memory stick or hard drive connected to your Zyxel Device with users on
your network.
The following figure is an overview of the Zyxel Device’s file server feature. Computers A and B can
access files on a USB device (C) which is connected to the Zyxel Device.
Figure 103 File Sharing Overview
The Zyxel Device will not be able to join the workgroup if your local area network has restrictions
set up that do not allow devices to join a workgroup. In this case, contact your network
administrator.
11.1.1 What You Need To Know
The following terms and concepts may help as you read this chapter.
11.1.1.1 About File Sharing
Workgroup name
This is the name given to a set of computers that are connected on a network and share resources such
as a printer or files. Windows automatically assigns the workgroup name when you set up a network.
DSL
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Shares
When settings are set to default, each USB device connected to the Zyxel Device is given a folder,
called a “share”. If a USB hard drive connected to the Zyxel Device has more than one partition, then
each partition will be allocated a share. You can also configure a “share” to be a sub-folder or file on
the USB device.
File Systems
A file system is a way of storing and organizing files on your hard drive and storage device. Often
different operating systems such as Windows or Linux have different file systems. The file sharing feature
on your Zyxel Device supports File Allocation Table (FAT) and FAT32.
Common Internet File System
The Zyxel Device uses Common Internet File System (CIFS) protocol for its file sharing functions. CIFS
compatible computers can access the USB file storage devices connected to the Zyxel Device. CIFS
protocol is supported on Microsoft Windows, Linux Samba and other operating systems (refer to your
systems specifications for CIFS compatibility).
11.1.2 Before You Begin
Make sure the Zyxel Device is connected to your network and turned on.
1 Connect the USB device to one of the Zyxel Device’s USB port. Make sure the Zyxel Device is connected
to your network.
2 The Zyxel Device detects the USB device and makes its contents available for browsing. If you are
connecting a USB hard drive that comes with an external power supply, make sure it is connected to an
appropriate power source that is on.
Note: If your USB device cannot be detected by the Zyxel Device, see the troubleshooting for
suggestions.
11.2 USB Service
Use this screen to set up file sharing through the Zyxel Device. The Zyxel Device’s LAN users can access
the shared folder (or share) from the USB device inserted in the Zyxel Device. To access this screen, click
Network Setting > USB Service.
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Figure 104 Network Setting > USB Service
Note: Share Directory List field appears when you connect a USB device to the USB port.
Otherwise, it doesn’t.
Each field is described in the following table.
Table 53 Network Setting > USB Service > File Sharing
LABEL DESCRIPTION
Information
Volume This is the volume name the Zyxel Device gives to an inserted USB device.
Capacity This is the total available memory size (in megabytes) on the USB device.
Used Space This is the memory size (in megabytes) already used on the USB device.
Server Configuration
File Sharing
Services
Click this switch to enable or disable file sharing through the Zyxel Device. When the switch goes
to the right , the function is enabled. Otherwise, it’s not.
Share Directory List
Add New Share Click this to set up a new share on the Zyxel Device.
Active Select this to allow the share to be accessed.
Status This field shows the status of the share
: The share is not activated.
: The share is activated.
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11.2.1 The Add New Share Screen
Use this screen to set up a new share or edit an existing share on the Zyxel Device. Click Add new share
in the File Sharing screen or click the Edit icon next to an existing share.
Please note that you need to set up your shares in the USB before enabling file sharing in the Zyxel
Device. Also, spaces and the following special characters listed in the brackets ["`<>^$|&;\/:*?'] are not
allowed for the USB share name.
Figure 105 Network Setting > USB Service > File Sharing > Add New Sharer
Share Name This field displays the share name on the GPON Device.
Share Path This field displays the path for the share directories (folders) on the GPON Device. These are the
directories (folders) on your USB storage device.
Share
Description
This field displays information about the share.
Modify Click the Edit icon to change the settings of an existing share.
Click the Delete icon to delete this share in the list.
Account Management
Add New User
Click this button to create a user account to access the secured shares. This button redirects you
to Maintenance > User Account.
Status
This field shows the status of the user.
: The user account is not activated for the share.
: The user account is activated for the share.
User Name
This is the name of a user who is allowed to access the secured shares on the USB device.
Cancel Click this to restore your previously saved settings.
Apply Click this to save your changes to the Zyxel Device.
Table 53 Network Setting > USB Service > File Sharing
LABEL DESCRIPTION
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The following table describes the labels in this menu.
11.2.2 The Add New User Screen
Once you click the Add New User button, you’ll be directed to the User Account screen. To create a
user account that can access the secured shares on the USB device, click the Add New Account button
in the Network Setting > Maintenance > User Account screen.
Please see Chapter 21 on page 175, for detailed information about User Account screen.
Table 54 Network Setting > USB Service > Media Server
LABEL DESCRIPTION
Volume Select the volume in the USB storage device that you want to add as a share in the Zyxel
Device.
This field is read-only when you are editing the share.
Share Path Manually enter the file path for the share, or click the Browse button and select the folder that
you want to add as a share.
This field is read-only when you are editing the share.
Description You can either enter a short description of the share, or leave this field blank.
Access Level Select Public if you want the share to be accessed by users connecting to the Zyxel Device.
Otherwise, select Security.
Allowed If Security is selected in the Access Level field, select this check box to allow/prohibit access to
the share.
User Name This field specifies the user for which the Allowed setting applies. Users can be added or
modified in Maintenance > User Account.
Cancel Click Cancel to return to the previous screen.
OK Click OK to save your changes.
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CHAPTER 12
Firewall
12.1 Overview
This chapter shows you how to enable the Zyxel Device firewall. Use the firewall to protect your Zyxel
Device and network from attacks by hackers on the Internet and control access to it. The firewall:
• allows traffic that originates from your LAN computers to go to all other networks.
• blocks traffic that originates on other networks from going to the LAN.
By default, the Zyxel Device blocks DoS attacks whether the firewall is enabled or disabled.
The following figure illustrates the firewall action. User A can initiate an IM (Instant Messaging) session
from the LAN to the WAN (1). Return traffic for this session is also allowed (2). However other traffic
initiated from the WAN is blocked (3 and 4).
Figure 106 Default Firewall Action
12.1.1 What You Need to Know About Firewall
DoS
Denials of Service (DoS) attacks are aimed at devices and networks with a connection to the Internet.
Their goal is not to steal information, but to disable a device or network so users no longer have access
to network resources. The Zyxel Device is pre-configured to automatically detect and thwart all known
DoS attacks.
ICMP
Internet Control Message Protocol (ICMP) is a message control and error-reporting protocol between a
host server and a gateway to the Internet. ICMP uses Internet Protocol (IP) datagrams, but the messages
are processed by the TCP/IP software and directly apparent to the application user.
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DoS Thresholds
For DoS attacks, the Zyxel Device uses thresholds to determine when to drop sessions that do not
become fully established. These thresholds apply globally to all sessions. You can use the default
threshold values, or you can change them to values more suitable to your security requirements.
12.2 Firewall
12.2.1 What You Can Do in this Chapter
• Use the General screen to configure the security level of the firewall on the Zyxel Device (Section 12.3
on page 138).
• Use the Protocol screen to add or remove predefined Internet services and configure firewall rules
(Section 12.4 on page 140).
• Use the Access Control screen to view and configure incoming/outgoing filtering rules (Section 12.5
on page 141).
• Use the DoS screen to activate protection against Denial of Service (DoS) attacks (Section 12.6 on
page 144).
12.3 Firewall General Settings
Use the firewall to protect your Zyxel Device and network from attacks by hackers on the Internet and
control access to it. Use this screen to set the security level of the firewall on the Zyxel Device. Firewall
rules are grouped based on the direction of travel of packets. A higher firewall level means more
restrictions on the Internet activities you can perform. Click Security > Firewall > General to display the
following screen. Use the slider to select the level of firewall protection.
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Figure 107 Security > Firewall > General
Note: LAN to WAN is your access to all Internet services. WAN to LAN is the access of other
computers on the Internet to devices behind the Zyxel Device.
When the security level is set to High, access to Telnet, FTP, HTTP, HTTPS, DNS, IMAP,
POP3, SMTP, and IPv6 Ping are still allowed from the LAN.
The following table describes the labels in this screen.
Table 55 Security > Firewall > General
LABEL DESCRIPTION
IPv4
Firewall
Enable firewall protection when using IPv4 (Internet Protocol version 4).
IPv6
Firewall
Enable firewall protection when using IPv6 (Internet Protocol version 6).
High This setting blocks all traffic to and from the Internet. Only local network traffic and LAN to WAN service
(Telnet, FTP, HTTP, HTTPS, DNS, POP3, SMTP) is permitted.
Medium This is the recommended setting. It allows traffic to the Internet but blocks anyone from the Internet
from accessing any services on your local network.
Low This setting allows traffic to the Internet and also allows someone from the Internet to access services on
your local network. This would be used with Port Forwarding, Default Server.
Apply Click this to save your changes.
Cancel Click this to restore your previously saved settings.
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12.4 Protocol (Customized Services)
A protocol is a port number rule which defines a service. Services include Email, File sharing, Instant
messaging, Online games, Print servers, Voice over IP and so on. Define services in this screen that you
want to apply access control rules to in the Firewall > Access Control screen. For a comprehensive list of
port numbers and services, visit the IANA (Internet Assigned Number Authority) website. Click Security >
Firewall > Protocol to display the following screen.
Note: Removing a protocol rule will also remove associated ACL rules.
Figure 108 Security > Firewall > Protocol
The following table describes the labels in this screen.
12.4.1 Add Customized Service
Add a customized rule or edit an existing rule by specifying the protocol and the port number(s). Click
Add New Protocol Entry in the Protocol screen to display the following screen.
Table 56 Security > Firewall > Protocol
LABEL DESCRIPTION
Add New
Protocol
Entry
Click this to configure a customized service.
Name This is the name of your customized service.
Description This is a description of your customized service.
Ports/
Protocol
Number
This shows the port number or range and the IP protocol (TCP or UDP) that defines your customized
service.
Modify Click this to edit a customized service.
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Figure 109 Security > Firewall > Protocol: Add New Protocol Entry
The following table describes the labels in this screen.
12.5 Access Control (Rules)
An Access Control List (ACL) rule is a manually-defined rule that can accept, reject, or drop incoming or
outgoing packets from your network based on the type of service. For example, you could block users
using Instant Messaging in your network. This screen displays a list of the configured incoming or
outgoing filtering rules. Note the order in which the rules are listed. Click Security > Firewall > Access
Control to display the following screen.
Note: The ordering of your rules is very important as rules are applied in turn.
Table 57 Security > Firewall > Protocol: Add New Protocol Entry
LABEL DESCRIPTION
Service Name Type a unique name for your custom port.
Description Enter a description for your custom port.
Protocol Choose the protocol (TCP, UDP, ICMP, ICMPv6, Other) that defines your customized port from
the drop down list box.
Protocol Number Type a single port number or the range of port numbers (0-255) that define your customized
service.
OK Click this to save your changes.
Cancel Click this to exit this screen without saving.
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Figure 110 Security > Firewall > Access Control
The following table describes the labels in this screen.
12.5.1 Access Control Add New ACL Rule
Use this screen to configure firewall rules. In the Access Control screen, select an index number and click
Add New ACL Rule or click a rule’s Edit icon to display this screen and refer to the following table for
information on the labels.
Table 58 Security > Firewall > Rules
LABEL DESCRIPTION
Rules Storage Space
Usage
This read-only bar shows how much of the Zyxel Device's memory for recording firewall
rules it is currently using. When you are using 80% or less of the storage space, the bar is
green. When the amount of space used is over 80%, the bar is red.
Add New ACL Rule Select an index number and click Add to add a new firewall rule after the selected index
number. For example, if you select “6”, your new rule becomes number 7 and the
previous rule 7 (if there is one) becomes rule 8.
# This field displays the rule index number. The ordering of your rules is important as rules are
applied in turn.
Name This field displays the rule name.
Src IP This field displays the source IP addresses to which this rule applies.
Dest IP This field displays the destination IP addresses to which this rule applies.
Service This field displays the protocol (TCP, UDP, TCP+UDP or any) used to transport the packets
for which you want to apply the rule.
Action Displays whether the firewall silently discards packets (Drop), discards packets and sends
a TCP reset packet or an ICMP destination-unreachable message to the sender (Reject),
or allow the passage of (Accept) packets that match this rule.
Modify Click the Edit icon to edit the firewall rule.
Click the Delete icon to delete an existing firewall rule.
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Figure 111 Security > Firewall > Access Control > Add New ACL Rule
The following table describes the labels in this screen.
Table 59 Security > Firewall > Access Control > Add New ACL Rule
LABEL DESCRIPTION
Filter Name Type a unique name for your filter rule.
Order Assign the order of your rules as rules are applied in turn.
Select Source IP
Address
If you want the source to come from a particular (single) IP, select Specific IP Address. If
not, select from a detected device.
Source IP Address If you selected Specific IP Address in the previous item, enter the source device’s IP
address here. Otherwise this field will be hidden if you select the detected device.
Select Destination
Device
If you want your rule to apply to packets with a particular (single) IP, select Specific IP
Address. If not, select a detected device.
Destination IP Address If you selected Specific IP Address in the previous item, enter the destination device’s IP
address here. Otherwise this field will be hidden if you select the detected device.
IP Type Select between IPv4 or IPv6. Compared to IPv4, IPv6 (Internet Protocol version 6), is
designed to enhance IP address size and features. The increase in IPv6 address size to
128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 1038 IP addresses. The Zyxel
Device can use IPv4/IPv6 dual stack to connect to IPv4 and IPv6 networks, and supports
IPv6 rapid deployment (6RD).
Select Service Select a service from the Select Service box.
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12.6 DoS
Activate protection against DoS attacks. DoS (Denial of Service) attacks can flood your Internet
connection with invalid packets and connection requests, using so much bandwidth and so many
resources that Internet access becomes unavailable.
Click Security > Firewall > DoS to display the following screen.
Figure 112 Security > Firewall > DoS
The following table describes the labels in this screen.
12.7 Firewall Technical Reference
This section provides some technical background information about the topics covered in this chapter.
Protocol Select the protocol (ALL, TCP/UDP, TCP, UDP, ICMP, ICMPv6) used to transport the packets
for which you want to apply the rule.
Custom Source Port This is a single port number or the starting port number of a range that defines your rule.
Custom Destination
Port
This is a single port number or the ending port number of a range that defines your rule.
Policy Use the drop-down list box to select whether to discard (Drop), deny and send an ICMP
destination-unreachable message to the sender (Reject), or allow the passage of
(Accept) packets that match this rule.
Direction Select WAN to LAN to apply the rule to traffic from WAN to LAN. Select LAN to WAN to
apply the rule to traffic from LAN to WAN. Select WAN to Router to apply the rule to traffic
from WAN to router. Select LAN to Router to apply the rule to traffic from LAN to router.
OK Click this to save your changes.
Cancel Click this to exit this screen without saving.
Table 59 Security > Firewall > Access Control > Add New ACL Rule (continued)
LABEL DESCRIPTION
Table 60 Security > Firewall > DoS
LABEL DESCRIPTION
DoS Protection
Blocking
Enable this to protect against DoS attacks. The Zyxel Device will drop sessions that surpass
maximum thresholds.
Apply Click this to save your changes.
Cancel Click this to restore your previously saved settings.
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12.7.1 Firewall Rules Overview
Your customized rules take precedence and override the Zyxel Device’s default settings. The Zyxel
Device checks the source IP address, destination IP address and IP protocol type of network traffic
against the firewall rules (in the order you list them). When the traffic matches a rule, the Zyxel Device
takes the action specified in the rule.
Firewall rules are grouped based on the direction of travel of packets to which they apply:
By default, the Zyxel Device’s stateful packet inspection allows packets traveling in the following
directions:
• LAN to Router
These rules specify which computers on the LAN can manage the Zyxel Device (remote
management).
Note: You can also configure the remote management settings to allow only a specific
computer to manage the Zyxel Device.
• LAN to WAN
These rules specify which computers on the LAN can access which computers or services on the
WAN.
By default, the Zyxel Device’s stateful packet inspection drops packets traveling in the following
directions:
•WAN to LAN
These rules specify which computers on the WAN can access which computers or services on the
LAN.
Note: You also need to configure NAT port forwarding (or full featured NAT address mapping
rules) to allow computers on the WAN to access devices on the LAN.
•WAN to Router
By default the Zyxel Device stops computers on the WAN from managing the Zyxel Device. You could
configure one of these rules to allow a WAN computer to manage the Zyxel Device.
Note: You also need to configure the remote management settings to allow a WAN
computer to manage the Zyxel Device.
You may define additional rules and sets or modify existing ones but please exercise extreme caution in
doing so.
For example, you may create rules to:
• Block certain types of traffic, such as IRC (Internet Relay Chat), from the LAN to the Internet.
• Allow certain types of traffic, such as Lotus Notes database synchronization, from specific hosts on the
Internet to specific hosts on the LAN.
• Allow everyone except your competitors to access a web server.
• LAN to Router • WAN to LAN
• LAN to WAN • WAN to Router
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• Restrict use of certain protocols, such as Telnet, to authorized users on the LAN.
These custom rules work by comparing the source IP address, destination IP address and IP protocol
type of network traffic to rules set by the administrator. Your customized rules take precedence and
override the Zyxel Device’s default rules.
12.7.2 Guidelines For Security Enhancement With Your Firewall
1 Change the default password via the Web Configurator.
2 Think about access control before you connect to the network in any way.
3 Limit who can access your router.
4 Don't enable any local service (such as telnet or FTP) that you don't use. Any enabled service could
present a potential security risk. A determined hacker might be able to find creative ways to misuse the
enabled services to access the firewall or the network.
5 For local services that are enabled, protect against misuse. Protect by configuring the services to
communicate only with specific peers, and protect by configuring rules to block packets for the services
at specific interfaces.
6 Protect against IP spoofing by making sure the firewall is active.
7 Keep the firewall in a secured (locked) room.
12.7.3 Security Considerations
Note: Incorrectly configuring the firewall may block valid access or introduce security risks to
the Zyxel Device and your protected network. Use caution when creating or deleting
firewall rules and test your rules after you configure them.
Consider these security ramifications before creating a rule:
1 Does this rule stop LAN users from accessing critical resources on the Internet? For example, if IRC
(Internet Relay Chat) is blocked, are there users that require this service?
2 Is it possible to modify the rule to be more specific? For example, if IRC is blocked for all users, will a rule
that blocks just certain users be more effective?
3 Does a rule that allows Internet users access to resources on the LAN create a security vulnerability? For
example, if FTP ports (TCP 20, 21) are allowed from the Internet to the LAN, Internet users may be able to
connect to computers with running FTP servers.
4 Does this rule conflict with any existing rules?
Once these questions have been answered, adding rules is simply a matter of entering the information
into the correct fields in the Web Configurator screens.
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CHAPTER 13
MAC Filter
13.1 MAC Filter Overview
You can configure the Zyxel Device to permit access to clients based on their MAC addresses in the
MAC Filter screen. This applies to wired and wireless connections. Every Ethernet device has a unique
MAC (Media Access Control) address. The MAC address is assigned at the factory and consists of six
pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02. You need to know the MAC addresses
of the LAN client to configure this screen.
13.2 MAC Filter
Enable MAC Address Filter and add the host name and MAC address of a LAN client to the table if you
wish to allow or deny them access to your network. Select Security > MAC Filter. The screen appears as
shown.
Figure 113 Security > MAC Filter
You can choose to enable or disable the filters per entry; make sure that the check box under Active is
selected if you want to use a filter, as shown in the example below.
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Figure 114 Enabling individual MAC filters
The following table describes the labels in this screen.
Table 61 Security > MAC Filter
LABEL DESCRIPTION
MAC Address Filter Select Enable to activate the MAC filter function.
MAC Restrict Mode Select Allow to only permit the listed MAC addresses access to the Zyxel Device. Select
Deny to permit anyone access to the Zyxel Device except the listed MAC addresses.
Add New Rule Click this button to create a new entry.
Set This is the index number of the MAC address.
Active Select Active to enable the MAC filter rule. The rule will not be applied if Allow is not
selected under MAC Restrict Mode.
Host Name Enter the host name of the wireless or LAN clients that are allowed access to the Zyxel
Device.
MAC Address Enter the MAC addresses of the wireless or LAN clients that are allowed access to the Zyxel
Device in these address fields. Enter the MAC addresses in a valid MAC address format, that
is, six hexadecimal character pairs, for example, 12:34:56:78:9a:bc.
Delete Click the Delete icon to delete an existing rule.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
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CHAPTER 14
Certificates
14.1 Overview
The Zyxel Device can use certificates (also called digital IDs) to authenticate users. Certificates are
based on public-private key pairs. A certificate contains the certificate owner’s identity and public key.
Certificates provide a way to exchange public keys for use in authentication.
14.1.1 What You Can Do in this Chapter
• Use the Local Certificates screen to view and import the Zyxel Device’s CA-signed (Certification
Authority) certificates (Section 14.2 on page 149).
• Use the Trusted CA screen to save the certificates of trusted CAs to the Zyxel Device. You can also
export the certificates to a computer (Section 14.3 on page 153).
14.2 Local Certificates
View the Zyxel Device’s summary list of certificates, generate certification requests, and import the
signed certificates. You can import the following certificates to your Zyxel Device:
• Web Server - This certificate secures HTTP connections.
• SSH- This certificate secures remote connections.
Click Security > Certificates to open the Local Certificates screen.
Figure 115 Security > Certificates > Local Certificates
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The following table describes the labels in this screen.
14.2.1 Create Certificate Request
Click Security > Certificates > Local Certificates and then Create Certificate Request to open the
following screen. Have the Zyxel Device generate a certification request. To create a certificate signing
request, you need to enter a common name, organization name, state/province name, and the two-
letter country code for the certificate.
Table 62 Security > Certificates > Local Certificates
LABEL DESCRIPTION
Replace Private Key/Certificate file in PEM format
Private Key is
protected by
password
Select the check box and enter the private key into the text box to store it on the Zyxel Device.
The private key should not exceed 63 ASCII characters (not including spaces).
Choose File Click this button to find the certificate file you want to upload.
Import Certificate Click this button to save the certificate that you have enrolled from a certification authority
from your computer to the Zyxel Device.
Create Certificate
Request
Click this button to go to the screen where you can have the Zyxel Device generate a
certification request.
Current File This field displays the name used to identify this certificate. It is recommended that you give
each certificate a unique name.
Subject This field displays identifying information about the certificate’s owner, such as CN (Common
Name), OU (Organizational Unit or department), O (Organization or company) and C
(Country). It is recommended that each certificate have a unique subject information.
Issuer This field displays identifying information about the certificate’s issuing certification authority,
such as a common name, organizational unit or department, organization or company and
country.
Valid From This field displays the date that the certificate becomes applicable. The text displays in red
and includes a Not Yet Valid! message if the certificate has not yet become applicable.
Valid To This field displays the date that the certificate expires. The text displays in red and includes an
Expiring! or Expired! message if the certificate is about to expire or has already expired.
Modify Click the View icon to open a screen with an in-depth list of information about the certificate.
For a certification request, click Load Signed to import the signed certificate.
Click the Remove icon to remove the certificate (or certification request). A window displays
asking you to confirm that you want to delete the certificate. Note that subsequent
certificates move up by one when you take this action.
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Figure 116 Create Certificate Request
The following table describes the labels in this screen.
14.2.2 View Certificate Request
View in-depth information about the certificate request. The Certificate is used to verify the authenticity
of the certification authority. The Private Key serves as your digital signature for authentication and must
be safely stored. The Signing Request contains the certificate signing request value that you will copy
upon submitting the certificate request to the CA (certificate authority).
Click the View icon in the Local Certificates screen to open the following screen.
Table 63 Create Certificate Request
LABEL DESCRIPTION
Certificate
Name
Type up to 63 ASCII characters (not including spaces) to identify this certificate.
Common Name Select Auto to have the Zyxel Device configure this field automatically. Or select Customize to
enter it manually.
Type the IP address (in dotted decimal notation), domain name or email address in the field
provided. The domain name or email address can be up to 63 ASCII characters. The domain
name or email address is for identification purposes only and can be any string.
Organization
Name
Type up to 63 characters to identify the company or group to which the certificate owner
belongs. You may use any character, including spaces, but the Zyxel Device drops trailing
spaces.
State/Province
Name
Type up to 32 characters to identify the state or province where the certificate owner is located.
You may use any character, including spaces, but the Zyxel Device drops trailing spaces.
Country/Region
Name
Select a country to identify the nation where the certificate owner is located.
Cancel Click Cancel to exit this screen without saving.
OK Click OK to save your changes.
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Figure 117 Certificate Request: View
The following table describes the fields in this screen.
Table 64 Certificate Request: View
LABEL DESCRIPTION
Name This field displays the identifying name of this certificate.
Type This field displays general information about the certificate. ca means that a Certification
Authority signed the certificate.
Subject This field displays information that identifies the owner of the certificate, such as Common Name
(CN), Organizational Unit (OU), Organization (O) and Country (C).
Certificate This read-only text box displays the certificate in Privacy Enhanced Mail (PEM) format. PEM uses
base 64 to convert the binary certificate into a printable form.
You can copy and paste the certificate into an email to send to friends or colleagues or you can
copy and paste the certificate into a text editor and save the file on a management computer
for later distribution.
Private Key This field displays the private key of this certificate.
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14.3 Trusted CA
Click Security > Certificates > Trusted CA to open the following screen. A summary list of certificates of
the certification authorities that you have set the Zyxel Device to accept as trusted is listed below. The
Zyxel Device accepts any valid certificate signed by a certification authority on this list as being
trustworthy; thus you do not need to import any certificate that is signed by one of these certification
authorities.
Note: A maximum of 4 certificates can be stored.
Figure 118 Security > Certificates > Trusted CA
The following table describes the labels in this screen.
Signing Request This field displays the CSR (Certificate Signing Request) information of this certificate. The CSR will
be provided to a certificate authority, and it includes information about the public key,
organization name, domain name, location, and country of this certificate.
Back Click Back to return to the previous screen.
Table 64 Certificate Request: View (continued)
LABEL DESCRIPTION
Table 65 Security > Certificates > Trusted CA
LABEL DESCRIPTION
Import Certificate Click this button to open a screen where you can save the certificate of a certification
authority that you trust to the Zyxel Device.
# This is the index number of the entry.
Name This field displays the name used to identify this certificate.
Subject This field displays information that identifies the owner of the certificate, such as Common
Name (CN), OU (Organizational Unit or department), Organization (O), State (ST) and Country
(C). It is recommended that each certificate have a unique subject information.
Type This field displays general information about the certificate. ca means that a Certification
Authority signed the certificate.
Modify Click the View icon to open a screen with an in-depth list of information about the certificate
(or certification request).
Click the Remove icon to delete the certificate (or certification request). You cannot delete a
certificate that one or more features is configured to use.
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14.4 Import Trusted CA Certificate
Click Import Certificate in the Trusted CA screen to open the Import Certificate screen. The Zyxel Device
trusts any valid certificate signed by any of the imported trusted CA certificates. Certificates should be in
one of the following formats: Binary X.509, PEM (base-64) encoded, Binary PKCS#7, or PEM (base-64)
encoded PKCS#7. You can save a trusted certification authority’s certificate to the Zyxel Device.
Note: You must remove any spaces from the certificate’s filename before you can import the
certificate.
Figure 119 Trusted CA > Import
The following table describes the labels in this screen.
14.5 View Trusted CA Certificate
View in-depth information about the certification authority’s certificate. The certificate text box is read-
only and can be distributed to others.
Click Security > Certificates > Trusted CA to open the Trusted CA screen. Click the View icon to open the
View Certificate screen.
Table 66 Security > Certificates > Trusted CA > Import
LABEL DESCRIPTION
Certificate File
Path
Type in the location of the file you want to upload in this field or click Choose File to find it.
Choose File Click this button to find the certificate file you want to upload.
OK Click this to save the certificate on the Zyxel Device.
Cancel Click this to exit this screen without saving.
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Figure 120 Trusted CA: View
The following table describes the labels in this screen.
14.6 Certificates Technical Reference
This section provides some technical background information about the topics covered in this chapter.
Certification Authorities
A Certification Authority (CA) issues certificates and guarantees the identity of each certificate owner.
There are commercial certification authorities like CyberTrust or VeriSign and government certification
authorities.
Table 67 Trusted CA: View
LABEL DESCRIPTION
Name This field displays the identifying name of this certificate.
This read-only text box displays the certificate or certification request in Privacy Enhanced
Mail (PEM) format. PEM uses 64 ASCII characters to convert the binary certificate into a
printable form.
You can copy and paste the certificate into an email to send to friends or colleagues or you
can copy and paste the certificate into a text editor and save the file on a management
computer for later distribution (via USB thumb drive for example).
Back Click this to return to the previous screen.
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Public and Private Keys
When using public-key cryptology for authentication, each host has two keys. One key is public and can
be made openly available; the other key is private and must be kept secure. Public-key encryption in
general works as follows.
1 Tim wants to send a private message to Jenny. Tim generates a public-private key pair. What is
encrypted with one key can only be decrypted using the other.
2 Tim keeps the private key and makes the public key openly available.
3 Tim uses his private key to encrypt the message and sends it to Jenny.
4 Jenny receives the message and uses Tim’s public key to decrypt it.
5 Additionally, Jenny uses her own private key to encrypt a message and Tim uses Jenny’s public key to
decrypt the message.
The Zyxel Device uses certificates based on public-key cryptology to authenticate users attempting to
establish a connection. The method used to secure the data that you send through an established
connection depends on the type of connection. For example, a VPN tunnel might use the triple DES
encryption algorithm.
The certification authority uses its private key to sign certificates. Anyone can then use the certification
authority’s public key to verify the certificates.
Advantages of Certificates
Certificates offer the following benefits.
• The Zyxel Device only has to store the certificates of the certification authorities that you decide to
trust, no matter how many devices you need to authenticate.
• Key distribution is simple and very secure since you can freely distribute public keys and you never
need to transmit private keys.
Certificate File Format
The certification authority certificate that you want to import has to be in PEM (Base-64) encoded X.509
file format. This Privacy Enhanced Mail format uses 64 ASCII characters to convert a binary X.509
certificate into a printable form.
14.6.1 Verify a Certificate
Before you import a trusted CA or trusted remote host certificate into the Zyxel Device, you should verify
that you have the actual certificate. This is especially true of trusted CA certificates since the Zyxel
Device also trusts any valid certificate signed by any of the imported trusted CA certificates.
You can use a certificate’s fingerprint to verify it. A certificate’s fingerprint is a message digest
calculated using the MD5 or SHA1 algorithms. The following procedure describes how to check a
certificate’s fingerprint to verify that you have the actual certificate.
1 Browse to where you have the certificate saved on your computer.
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2 Make sure that the certificate has a “.cer” or “.crt” file name extension.
Figure 121 Certificates on Your Computer
3 Double-click the certificate’s icon to open the Certificate window. Click the Details tab and scroll down
to the Thumbprint Algorithm and Thumbprint fields.
Figure 122 Certificate Details
Use a secure method to verify that the certificate owner has the same information in the Thumbprint
Algorithm and Thumbprint fields. The secure method may vary based on your situation. Possible
examples would be over the telephone or through an HTTPS connection.
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CHAPTER 15
Log
15.1 Log Overview
These screens allow you to determine the categories of events and/or alerts that the Zyxel Device logs
and then display these logs or have the Zyxel Device send them to an administrator (through email) or
to a syslog server.
15.1.1 What You Can Do in this Chapter
• Use the System Log screen to see the system logs (Section 15.2 on page 159).
• Use the Security Log screen to see the security-related logs for the categories that you select (Section
15.3 on page 159).
15.1.2 What You Need To Know
The following terms and concepts may help as you read this chapter.
Alerts and Logs
An alert is a type of log that warrants more serious attention. They include system errors, attacks (access
control) and attempted access to blocked web sites. Some categories such as System Errors consist of
both logs and alerts. You may differentiate them by their color in the View Log screen. Alerts display in
red and logs display in black.
Syslog Overview
The syslog protocol allows devices to send event notification messages across an IP network to syslog
servers that collect the event messages. A syslog-enabled device can generate a syslog message and
send it to a syslog server.
Syslog is defined in RFC 3164. The RFC defines the packet format, content and system log related
information of syslog messages. Each syslog message has a facility and severity level. The syslog facility
identifies a file in the syslog server. Refer to the documentation of your syslog program for details. The
following table describes the syslog severity levels.
Table 68 Syslog Severity Levels
CODE SEVERITY
0 Emergency: The system is unusable.
1 Alert: Action must be taken immediately.
2 Critical: The system condition is critical.
3 Error: There is an error condition on the system.
4 Warning: There is a warning condition on the system.
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15.2 System Log
Export or email the system logs. You can filter the entries by clicking the Level and/or Category drop-
down list boxes. Click System Monitor > Log to open the System Log screen.
Figure 123 System Monitor > Log > System Log
The following table describes the fields in this screen.
15.3 Security Log
View the security-related logs for the categories that you select. You can filter the entries by clicking the
Level and/or Category drop-down list boxes. Click System Monitor > Log > Security Log to open the
following screen.
5 Notice: There is a normal but significant condition on the system.
6 Informational: The syslog contains an informational message.
7 Debug: The message is intended for debug-level purposes.
Table 68 Syslog Severity Levels
CODE SEVERITY
Table 69 System Monitor > Log > System Log
LABEL DESCRIPTION
Level Select a severity level from the drop-down list box. This filters search results according to the
severity level you have selected. When you select a severity, the Zyxel Device searches through
all logs of that severity or higher.
Category Select the type of logs to display.
Clear Log Click this to delete all the logs.
Refresh Click this to renew the log screen.
Export Log Click this to export the selected log(s).
Email Log Now Click this to send the log file(s) to the email address you specify in the Maintenance > Logs
Setting screen.
# This field is a sequential value and is not associated with a specific entry.
Time This field displays the time the log was recorded.
Facility The log facility allows you to send logs to different files in the syslog server. Refer to the
documentation of your syslog program for more details.
Level This field displays the severity level of the log that the device is to send to this syslog server.
Category This field displays the type of the log.
Messages This field states the reason for the log.
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Figure 124 System Monitor > Log > Security Log
The following table describes the fields in this screen.
Table 70 System Monitor > Log > Security Log
LABEL DESCRIPTION
Level Select a severity level from the drop-down list box. This filters search results according to the
severity level you have selected. When you select a severity, the Zyxel Device searches through
all logs of that severity or higher.
Category Select the type of logs to display.
Clear Log Click this to delete all the logs.
Refresh Click this to renew the log screen.
Export Log Click this to export the selected log(s).
Email Log Now Click this to send the log file(s) to the email address you specify in the Maintenance > Logs
Setting screen.
# This field is a sequential value and is not associated with a specific entry.
Time This field displays the time the log was recorded.
Facility The log facility allows you to send logs to different files in the syslog server. Refer to the
documentation of your syslog program for more details.
Level This field displays the severity level of the log that the device is to send to this syslog server.
Category This field displays the type of the log.
Messages This field states the reason for the log.
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CHAPTER 16
Traffic Status
16.1 Traffic Status Overview
View the network traffic status and statistics of the WAN/LAN interfaces.
16.1.1 What You Can Do in this Chapter
• Use the WAN screen to view the WAN traffic statistics (Section 16.2 on page 161).
• Use the LAN screen to view the LAN traffic statistics (Section 16.3 on page 162).
16.2 WAN Status
Click System Monitor > Traffic Status to open the WAN screen. The figures in this screen show the number
of bytes received and sent through the Zyxel Device. Detailed information about each interface are
listed in the tables below.
Figure 125 System Monitor > Traffic Status > WAN
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The following table describes the fields in this screen.
16.3 LAN Status
Click System Monitor > Traffic Status > LAN to open the following screen. The figures in this screen show
the number of bytes received and sent from each LAN port and wireless network.
Table 71 System Monitor > Traffic Status > WAN
LABEL DESCRIPTION
Refresh Interval Select how often you want the Zyxel Device to update this screen.
Connected
Interface
This shows the name of the WAN interface that is currently connected.
Packets Sent
Data This indicates the number of transmitted packets on this interface.
Error This indicates the number of frames with errors transmitted on this interface.
Drop This indicates the number of outgoing packets dropped on this interface.
Packets Received
Data This indicates the number of received packets on this interface.
Error This indicates the number of frames with errors received on this interface.
Drop This indicates the number of received packets dropped on this interface.
Disabled
Interface
This shows the name of the WAN interface that is currently disabled.
Packets Sent
Data This indicates the number of transmitted packets on this interface.
Error This indicates the number of frames with errors transmitted on this interface.
Drop This indicates the number of outgoing packets dropped on this interface.
Packets Received
Data This indicates the number of received packets on this interface.
Error This indicates the number of frames with errors received on this interface.
Drop This indicates the number of received packets dropped on this interface.
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Figure 126 System Monitor > Traffic Status > LAN
The following table describes the fields in this screen.
Table 72 System Monitor > Traffic Status > LAN
LABEL DESCRIPTION
Refresh Interval Select how often you want the Zyxel Device to update this screen.
Interface This shows the LAN or WLAN interface.
Bytes Sent This indicates the number of bytes transmitted on this interface.
Bytes Received This indicates the number of bytes received on this interface.
Interface This shows the LAN or WLAN interfaces.
Sent (Packets)
Data This indicates the number of transmitted packets on this interface.
Error This indicates the number of frames with errors transmitted on this interface.
Drop This indicates the number of outgoing packets dropped on this interface.
Received (Packets)
Data This indicates the number of received packets on this interface.
Error This indicates the number of frames with errors received on this interface.
Drop This indicates the number of received packets dropped on this interface.
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CHAPTER 17
ARP Table
17.1 ARP Table Overview
Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to
a physical machine address, also known as a Media Access Control or MAC address, on the local area
network.
An IP (version 4) address is 32 bits long. In an Ethernet LAN, MAC addresses are 48 bits long. The ARP
table maintains an association between each MAC address and its corresponding IP address.
17.1.1 How ARP Works
When an incoming packet destined for a host device on a local area network arrives at the device, the
device's ARP program looks in the ARP table and, if it finds the address, sends it to the device.
If no entry is found for the IP address, ARP broadcasts the request to all the devices on the LAN. The
device fills in its own MAC and IP address in the sender address fields, and puts the known IP address of
the target in the target IP address field. In addition, the device puts all ones in the target MAC field
(FF.FF.FF.FF.FF.FF is the Ethernet broadcast address). The replying device (which is either the IP address of
the device being sought or the router that knows the way) replaces the broadcast address with the
target's MAC address, swaps the sender and target pairs, and unicasts the answer directly back to the
requesting machine. ARP updates the ARP table for future reference and then sends the packet to the
MAC address that replied.
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17.2 ARP Table
Use the ARP table to view the IPv4-to-MAC address mapping(s) for the LAN. The neighbor table shows
the IPv6-to-MAC address mapping(s) of each neighbor. To open this screen, click System Monitor > ARP
Table.
Figure 127 System Monitor > ARP Table
The following table describes the labels in this screen.
Table 73 System Monitor > ARP Table
LABEL DESCRIPTION
# This is the ARP table entry number.
IPv4/IPv6
Address
This is the learned IPv4 or IPv6 IP address of a device connected to a port.
MAC Address This is the MAC address of the device with the listed IP address.
Device This is the type of interface used by the device. You can click the device type to go to its
configuration screen.
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CHAPTER 18
Routing Table
18.1 Routing Table Overview
Routing is based on the destination address only and the Zyxel Device takes the shortest path to forward
a packet.
18.2 Routing Table
The table below shows IPv4 and IPv6 routing information. The destination can be a network or host. The
IPv4 subnet mask is ‘255.255.255.255’ for a host destination and ‘0.0.0.0’ for the default route. The
gateway address is written as ‘*’(IPv4)/‘::’(IPv6) if none is set. Flags can be U - up, ! - reject, G - gateway,
C - cache, H - host, R - reinstate, D - dynamic (redirect), or M - modified (redirect). Metric is the distance
to the target (usually counted in hops). Interface is how the packets for this route will be sent.
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Click System Monitor > Routing Table to open the following screen.
Figure 128 System Monitor > Routing Table
The following table describes the labels in this screen.
Table 74 System Monitor > Routing Table
LABEL DESCRIPTION
IPv4/IPv6 Routing Table
Destination This indicates the destination IPv4 address or IPv6 address and prefix of this route.
Gateway This indicates the IPv4 address or IPv6 address of the gateway that helps forward this route’s
traffic.
Subnet Mask This indicates the destination subnet mask of the IPv4 route.
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Flag This indicates the route status.
U-Up: The route is up.
!-Reject: The route is blocked and will force a route lookup to fail.
G-Gateway: The route uses a gateway to forward traffic.
H-Host: The target of the route is a host.
R-Reinstate: The route is reinstated for dynamic routing.
D-Dynamic (redirect): The route is dynamically installed by a routing daemon or redirect.
M-Modified (redirect): The route is modified from a routing daemon or redirect.
Metric The metric represents the "cost of transmission." A router determines the best route for
transmission by choosing a path with the lowest "cost." The smaller the number, the lower the
"cost."
Interface This indicates the name of the interface through which the route is forwarded.
Table 74 System Monitor > Routing Table (continued)
LABEL DESCRIPTION
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CHAPTER 19
Cellular WAN Status
19.1 Cellular WAN Status Overview
View the LTE connection details and LTE signal strength value that you can use as reference for
positioning the Zyxel Device, as well as SIM card and module information.
19.2 Cellular WAN Status
To open this screen, click System Monitor > Cellular WAN Status. Cellular information is available on this
screen only when you insert a valid SIM card in the Zyxel Device.
Figure 129 System Monitor > Cellular WAN Status
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Figure 130 System Monitor > Cellular WAN Status (Service Information)
The following table describes the labels in this screen.
Table 75 System Monitor > Cellular WAN Status
LABEL DESCRIPTION
Refresh Interval Select the time interval the Zyxel Device will check and refresh the fields shown on this screen.
Select None to stop detection.
Module Information
IMEI This shows the International Mobile Equipment Identity of the Zyxel Device.
Module SW
Version
This shows the software version of the LTE module.
SIM Status
SIM Card Status This displays the SIM card status:
None - the Zyxel Device does not detect that there is a SIM card inserted.
Available - the SIM card could either have or doesn’t have PIN code security.
Locked - the SIM card has PIN code security, but you did not enter the PIN code yet.
Blocked - you entered an incorrect PIN code too many times, so the SIM card has been locked;
call the ISP for a PUK (Pin Unlock Key) to unlock the SIM card.
Error - the Zyxel Device detected that the SIM card has errors.
IMSI This displays the International Mobile Subscriber Identity (IMSI) of the installed SIM card. An IMSI is
a unique ID used to identify a mobile subscriber in a mobile network.
ICCID
Integrated Circuit Card Identifier (ICCID). This is the serial number of the SIM card.
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PIN Protection A PIN (Personal Identification Number) code is a key to a SIM card. Without the PIN code, you
cannot use the SIM card.
Shows Enable if the service provider requires you to enter a PIN to use the SIM card.
Shows Disable if the service provider lets you use the SIM without inputting a PIN.
PIN Remaining
Attempts
This is how many more times you can try to enter the PIN code before the ISP blocks your SIM
card.
IP Passthrough Status
IP Passthrough
Enable
This displays if IP Passthrough is enabled on the Zyxel Device.
IP Passthrough allows a LAN computer on the local network of the Zyxel Device to have access
to web services using the public IP address. When IP Passthrough is configured, all traffic is
forwarded to the LAN computer and will not go through NAT.
IP Passthrough
Mode
This displays the IP Passthrough mode.
This displays Dynamic and the Zyxel Device will allow traffic to be forwarded to the first LAN
computer requesting an IP address from the Zyxel Device.
This displays Fixed and the Zyxel Device will allow traffic to be forwarded to a specific LAN
computer on the local network of the Zyxel Device.
Cellular Status This displays the status of the cellular Internet connection.
Data Roaming This displays if data roaming is enabled on the Zyxel Device.
4G roaming is to use your Zyxel Device in an area which is not covered by your service provider.
Enable roaming to ensure that your Zyxel Device is kept connected to the Internet when you are
traveling outside the geographical coverage area of the network to which you are registered.
Operator This displays the name of the service provider.
PLMN This displays the PLMN number.
Access
Technology
This displays the type of the mobile network (such as LTE, UMTS, GSM) to which the Zyxel Device is
connecting.
Band This displays the current LTE band of your Zyxel Device (WCDMA2100).
RSSI This displays the strength of the WiFi signal between an associated wireless station and an AP.
The normal range is -30dBm to -79dBm. If the value drops below -80dBm, try moving the
associated wireless station closer to the Zyxel Device to get better signal strength.
Cell ID This shows the cell ID, which is a unique number used to identify the Base Transceiver Station to
which the Zyxel Device is connecting.
The value depends on the Current Access Technology:
• For GPRS, it is the Cell Identity as specified in 3GPP-TS.25.331.
• For UMTS, it is the Cell Identity as defined in SIB3 3GPP-TS.25.331, 3GPP-TS.24.008.
• For LTE, it is the 28-bit binary number Cell Identity as specified in SIB1 in 3GPP-TS.36.331.
The value is ‘0’ (zero) or ‘N/A’ if there is no network connection.
Physical Cell ID This shows the Physical Cell ID (PCI), which are queries and replies between the Zyxel Device and
the mobile network it is connecting to. The normal range is 1 to 504.
UL Bandwidth
(MHz)
This shows the LTE channel bandwidth from device to base station. According to 3GPP
specifications, the bandwidths defined by the standard are 1.4, 3, 5, 10, 15, and 20 MHz. The
wider the bandwidth the higher the throughput.
DL Bandwidth
(MHz)
This shows the LTE channel bandwidth from base station to LTE device. According to 3GPP
specifications, the bandwidths defined by the standard are 1.4, 3, 5, 10, 15, and 20 MHz. The
wider the bandwidth the higher the throughput.
Table 75 System Monitor > Cellular WAN Status (continued)
LABEL DESCRIPTION
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RFCN This displays the Radio Frequency Channel Number of DL carrier frequency used by the mobile
network to which the Zyxel Device is connecting.
The value depends on the Current Access Technology:
• For GPRS, it is the ARFCN (Absolute Radio-Frequency Channel Number) as specified in 3GPP-
TS.45.005.
• For UMTS, it is the UARFCN (UTRA Absolute Radio-Frequency Channel Number) as specified in
3GPP-TS.25.101.
• For LTE, it is the EARFCN (E-UTRA Absolute Radio-Frequency Channel Number) as specified in
3GPP-TS.36.101.
The value is ‘0’ (zero) or ‘N/A’ if there is no network connection.
RSRP This displays the Reference Signal Receive Power (RSRP), which is the average received power
of all Resource Element (RE) that carry cell-specific Reference Signals (RS) within the specified
bandwidth.
The received RSRP level of the connected E-UTRA cell, in dBm, is as specified in 3GPP-TS.36.214.
The reporting range is specified in 3GPP-TS.36.133.
An undetectable signal is indicated by the lower limit, example -140 dBm.
This parameter is for LTE only. The normal range is -30 to -140. The value is -140 if the Current
Access Technology is not LTE. The value is ‘N/A’ if there is no network connection.
RSRQ This displays the Reference Signal Receive Quality (RSRQ), which is the ratio of RSRP to the E-UTRA
carrier RSSI and indicates the quality of the received reference signal.
The received RSRQ level of the connected E-UTRA cell, in 0.1 dB, is as specified in 3GPP-TS.36.214.
An undetectable signal is indicated by the lower limit, example -240.
This parameter is for LTE only. The normal range is -30 to -240. The value is -240 if the Current
Access Technology is not LTE. The value is ‘N/A’ if there is no network connection.
RSCP This displays the Received Signal Code Power, which measures the power of channel used by
the Zyxel Device.
The received signal level, in dBm, is of the CPICH channel (Ref. 3GPP TS 25.133). An
undetectable signal is indicated by the lower limit, example -120 dBm.
This parameter is for UMTS only. The normal range is -30 to -120. The value is -120 if the Current
Access Technology is not UMTS. The value is ‘N/A’ if there is no network connection.
EcNo This displays the ratio (in dB) of the received energy per chip and the interference level.
The measured EcNo is in 0.1 dB and is received in the downlink pilot channel. An undetectable
signal is indicated by the lower limit, example -240 dB.
This parameter is for UMTS only. The normal range is -30 to -240. The value is -240 if the Current
Access Technology is not UMTS or there is no network connection.
TAC This displays the Tracking Area Code (TAC), which is used to identify the country of a mobile
subscriber.
The physical cell ID of the connected E-UTRAN cell, is as specified in 3GPP-TS.36.101.
This parameter is for LTE only. The value is ‘0’ (zero) or ‘N/A’ if the Current Access Technology is
not LTE or there is no network connection.
LAC This displays the 2-octet Location Area Code (LAC), which is used to identify a location area
within a PLMN.
The LAC of the connected cell is as defined in SIB 1 [3GPP-TS.25.331]. The concatenation of
PLMN ID (MCC+MNC) and LAC uniquely identifies the LAI (Location Area ID) [3GPP-TS.23.003].
This parameter is for UMTS or GPRS. The value is ‘0’ (zero) if the Current Access Technology is not
UMTS or GPRS. The value is ‘N/A’ if there is no network connection.
Table 75 System Monitor > Cellular WAN Status (continued)
LABEL DESCRIPTION
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RAC
This displays the RAC (Routing Area Code), which is used in mobile network “packet domain
service” (PS) to identify a routing area within a location area.
In a mobile network, it uses LAC (Location Area Code) to identify the geographical location for
the old 3G voice only service, and use RAC to identify the location of data service like HSDPA or
LTE.
The RAC of the connected UTRAN cell is as defined in SIB 1 [3GPP-TS.25.331]. The concatenation
of PLMN ID (MCC+MNC), LAC, and RAC uniquely identifies the RAI (Routing Area ID) [3GPP-
TS.23.003].
This parameter is for UMTS or GPRS. The value is ‘0’ (zero) if the Current Access Technology is not
UMTS or GPRS. The value is ‘N/A’ if there is no network connection.
BSIC The Base Station Identity Code (BSIC), which is a code used in GSM to uniquely identify a base
station.
This parameter is for GPRS only. The value is ‘0’ (zero) if the Current Access Technology is not
GPRS. The value is ‘N/A’ if there is no network connection.
SINR This displays the Signal to Interference plus Noise Ratio (SINR) in dB. This is also a measure of signal
quality and used by the UE (User Equipment) to calculate the Channel Quality Indicator (CQI)
that it reports to the network. A negative value means more noise than signal.
CQI This displays the Channel Quality Indicator (CQI). It is an indicator carrying the information on
how good/bad the communication channel quality is.
MCS MCS stands for modulation coding scheme. The base station selects MCS based on current
radio conditions. The higher the MCS the more bits can be transmitted per time unit.
RI This displays the Rank Indication, one of the control information that a UE will report to eNodeB
(Evolved Node-B) on either PUCCH (Physical Uplink Control Channel) or PUSCH (Physical Uplink
Shared Channel) based on uplink scheduling.
PMI This displays the Precoding Matrix Indicator (PMI).
PMI is for transmission modes 4 (closed loop spatial multiplexing), 5 (multi-user MIMO), and 6
(closed loop spatial multiplexing using a single layer).
PMI determines how cellular data are encoded for the antennas to improve downlink rate.
Table 75 System Monitor > Cellular WAN Status (continued)
LABEL DESCRIPTION
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CHAPTER 20
System
20.1 System Overview
Give a name to your Zyxel Device (host) and an associated domain name for identification purposes.
20.2 System
Click Maintenance > System to open the following screen. Assign a unique name so it can be easily
recognized on your network. You can use up to 30 characters, including spaces.
Figure 131 Maintenance > System
The following table describes the labels in this screen.
Table 76 Maintenance > System
LABEL DESCRIPTION
Host Name Type a host name for your Zyxel Device. Enter a descriptive name of up to 16 alphanumeric
characters, not including spaces, underscores, and dashes.
Domain Name Type a Domain name for your host Zyxel Device.
Cancel Click Cancel to abandon this screen without saving.
Apply Click Apply to save your changes.
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CHAPTER 21
User Account
21.1 User Account Overview
View the settings of the “admin” and other user accounts that you use to log into the Zyxel Device.
21.2 User Account
Click Maintenance > User Account to open the following screen. Create or manage user accounts and
their privileges on the Zyxel Device.
Figure 132 Maintenance > User Account
The following table describes the labels in this screen.
Table 77 Maintenance > User Account
LABEL DESCRIPTION
Add New
Account
Click this button to add a new user account (up to 4 Administrator accounts and 4 User
accounts).
# This is the index number.
Active This indicates whether the user account is active or not.
The check box is selected when the user account is enabled. It is cleared when it is disabled.
User Name This displays the name of the account used to log into the Zyxel Device Web Configurator.
Retry Times This displays the number of times consecutive wrong passwords can be entered for this account.
0 means there is no limit.
Idle Timeout This displays the length of inactive time before the Zyxel Device will automatically log the user
out of the Web Configurator.
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21.2.1 User Account Add/Edit
Add or change the name of the user account, set the security password and the retry times, and
whether this user will have Administrator or User privileges.
Click Add New Account or the Edit icon of an
existing account in the Maintenance > User Account to open the following screen.
Figure 133 Maintenance > User Account > Add/Edit
The following table describes the labels in this screen.
Lock Period This field displays the length of time a user must wait before attempting to log in again after a
number of consecutive wrong passwords have been entered as defined in Retry Times.
Group This field displays whether this user has Administrator or User privileges.
Modify Click the Edit icon to configure the entry.
Click the Delete icon to remove the entry.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
Table 77 Maintenance > User Account (continued)
LABEL DESCRIPTION
Table 78 Maintenance > User Account > Add/Edit
LABEL DESCRIPTION
Active Click to enable (switch turns blue) or disable (switch turns gray) to activate or deactivate the
user account.
User Name Enter a new name for the account (up to 15 characters). Special characters are allowed except
the following: double quote (") back quote (`) apostrophe or single quote (') less than (<) greater
than (>) caret or circumflex accent (^) dollar sign ($) vertical bar (|) ampersand (&) semicolon
(;)
Password Type your new system password (up to 256 characters). Note that as you type a password, the
screen displays a (*) for each character you type. After you change the password, use the new
password to access the Zyxel Device.
Verify Password Type the new password again for confirmation.
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Retry Times Enter the number of times consecutive wrong passwords can be entered for this account. 0
means there is no limit.
Idle Timeout Enter the length of inactive time before the Zyxel Device will automatically log the user out of the
Web Configurator.
Lock Period Enter the length of time a user must wait before attempting to log in again after a number of
consecutive wrong passwords have been entered as defined in Retry Times.
Group Specify whether this user will have Administrator or User privileges.
The Administrator privileges are the following:
• Quick Start setup.
• The following screens are visible for setup:
Broadband, Wireless, Home Networking, Routing, NAT, DNS, Firewall, MAC Filter, Certificates,
Log, Traffic Status, ARP Table, Routing Table, Cellular WAN Status, System, User Account,
Remote Management, TR-069 Client, Time, Email Notification, Log Setting, Firmware Upgrade,
Backup/Restore, Reboot, Diagnostic.
The User privileges are the following:
• The following screens are visible for setup:
Log, Traffic Status, ARP Table, Routing Table, Cellular WAN Status, User Account, Remote
Management, Time, Email Notification, Log Setting, Firmware Upgrade, Backup/Restore,
Reboot, Diagnostic.
Cancel Click Cancel to restore your previously saved settings.
OK Click OK to save your changes.
Table 78 Maintenance > User Account > Add/Edit (continued) (continued)
LABEL DESCRIPTION
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CHAPTER 22
Remote Management
22.1 Overview
Remote management controls through which interface(s), which web services (such as HTTP, HTTPS, FTP,
Telnet, SSH and Ping) can access the Zyxel Device.
Note: The Zyxel Device is managed using the Web Configurator.
22.2 MGMT Services
Note: The MGMT Services screen will be hidden if you enable the IP Passthrough function in
Network Setting > Broadband > Cellular IP Passthrough screen.
Configure which interface(s) you can use to access the Zyxel Device for a given service. You can also
specify the service port numbers computers must use to connect to the Zyxel Device. Click
Maintenance > Remote Management to open the following screen.
Figure 134 Maintenance > Remote Management
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The following table describes the fields in this screen.
22.3 MGMT Services for IP Passthrough
Configure which interface(s) you can use to access the Zyxel Device in IP Passthrough mode (bridge
mode) for a given service. You can also specify the service port numbers computers must use to
connect to the Zyxel Device. IP Passthrough allows Internet traffic to go to a LAN computer behind the
Zyxel Device without going through NAT. Make sure to enable IP Passthrough in Network Setting >
Broadband > Cellular IP Passthrough. See Section 5.8 on page 60 for details.
Click Maintenance > Remote Management > MGMT Services for IP Passthrough to open the following
screen.
Figure 135 Maintenance > Remote Management > MGMT Services for IP Passthrough
Table 79 Maintenance > Remote Management
LABEL DESCRIPTION
WAN Interface
used for services
Select Any_WAN to have the Zyxel Device automatically activate the remote management
service when any WAN connection is up.
Select Multi_WAN and then select one or more WAN connections to have the Zyxel Device
activate the remote management service when the selected WAN connections are up.
Cellular WAN Enable the LTE WAN connection configured in
Network Setting > Broadband > Cellular
WAN to access the service on the
Zyxel Device.
Service This is the service you may use to access the Zyxel Device.
LAN/WLAN Select the Enable check box for the corresponding services that you want to allow access to the
Zyxel Device from the LAN/WLAN.
WAN Select the Enable check box for the corresponding services that you want to allow access to the
Zyxel Device from all WAN connections.
Trust Domain Select the Enable check box for the corresponding services that you want to allow access to the
Zyxel Device from the trusted host IP address.
Port You may change the server port number for a service if needed, however you must use the
same port number in order to use that service for remote management.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to restore your previously saved settings.
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The following table describes the fields in this screen.
22.4 Trust Domain
View a list of public IP addresses which you want to allow access to the Zyxel Device through the
services configured in this screen. Click Maintenance > Remote Management > Trust Domain to open
the following screen.
Note: If this list is empty, all public IP addresses can access the Zyxel Device from the WAN
through the specified services.
Figure 136 Maintenance > Remote Management > Trust Domain
The following table describes the fields in this screen.
22.5 Add Trust Domain
Configure a public IP address which you want to allow access to the Zyxel Device. Click the Add Trust
Domain button in the Maintenance > Remote Management > Trust Domain screen to open the following
screen.
Table 80 Maintenance > Remote Management > MGMT Services for IP Passthrough
LABEL DESCRIPTION
Service This is the service you may use to access the Zyxel Device.
WAN Select the Enable check box for the corresponding services that you want to allow access to the
Zyxel Device from all WAN connections.
Port You may change the server port number for a service if needed, however you must use the
same port number in order to use that service for remote management.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to restore your previously saved settings.
Table 81 Maintenance > Remote Management > Trust Domain
LABEL DESCRIPTION
Add Trust
Domain
Click this to add a trusted host IP address.
IP Address This field shows a trusted host IP address.
Delete Click the Delete icon to remove the trusted host IP address.
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Figure 137 Maintenance > Remote Management > Trust Domain > Add Trust Domain
The following table describes the fields in this screen.
Table 82 Maintenance > Remote Management > Trust Domain > Add Trust Domain
LABEL DESCRIPTION
IP Address
Enter a public IPv4/IPv6 IP address which is allowed to access the service on the Zyxel Device
from the WAN.
OK Click OK to save your changes back to the Zyxel Device.
Cancel Click Cancel to restore your previously saved settings.
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CHAPTER 23
TR-069 Client
23.1 Overview
This chapter explains how to configure the Zyxel Device’s TR-069 auto-configuration settings.
23.2 TR-069 Client
TR-069 defines how Customer Premise Equipment (CPE), for example your Zyxel Device, can be
managed over the WAN by an Auto Configuration Server (ACS). TR-069 is based on sending Remote
Procedure Calls (RPCs) between an ACS and a client device. RPCs are sent in Extensible Markup
Language (XML) format over HTTP or HTTPS.
An administrator can use an ACS to remotely set up the Zyxel Device, modify settings, perform firmware
upgrades as well as monitor and diagnose the Zyxel Device. You have to enable the device to be
managed by the ACS and specify the ACS IP address or domain name and username and password.
Allow your Zyxel Device to be managed remotely by an Auto Configuration Server (ACS) using TR-069.
Click Maintenance > TR-069 Client to open the following screen.
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Figure 138 Maintenance > TR-069 Client
The following table describes the fields in this screen.
Table 83 Maintenance > TR-069 Client
LABEL DESCRIPTION
CWMP Active CPE WAN Management Protocol (CWMP) enables the Zyxel Device to be remotely configured
via a WAN link. Communication between the Zyxel Device and the management server is
conducted via SOAP/HTTP(S) in the form of remote procedure calls (RPC).
Click to enable (switch turns blue) to allow the Zyxel Device to be managed by a management
server. Otherwise, click to disable (switch turns gray) to disallow the Zyxel Device to be managed
by a management server.
Inform Click to enable (switch turns blue) the Zyxel Device to send periodic inform via TR-069 on the
WAN. Otherwise, click to disable (switch turns gray).
Inform Interval Enter the time interval (in seconds) at which the Zyxel Device sends information to the auto-
configuration server.
IP Protocol Select the type of IP protocol to allow TR-069 to operate on.
ACS URL Enter the URL or IP address of the auto-configuration server.
ACS User Name Enter the TR-069 user name for authentication with the auto-configuration server.
ACS Password Enter the TR-069 password for authentication with the auto-configuration server.
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WAN Interface
used by TR-069
client
Select a WAN interface through which the TR-069 traffic passes.
If you select Any_WAN, the Zyxel Device automatically passes the TR-069 traffic when any WAN
connection is up.
If you select Multi_WAN, you also need to select two or more pre-configured WAN interfaces. The
Zyxel Device automatically passes the TR-069 traffic when one of the selected WAN connections
is up.
Cellular WAN The Zyxel Device automatically passes the TR-069 traffic when cellular WAN connection is up
.
Display SOAP
messages on
serial console
Click to enable (switch turns blue) the dumping of all SOAP messages during the ACS server
communication with the CPE
.
Connection
Request
Authentication
Select this option to enable authentication when there is a connection request from the ACS.
Connection
Request User
Name
Enter the connection request user name.
When the ACS makes a connection request to the Zyxel Device, this user name is used to
authenticate the ACS.
Connection
Request
Password
Enter the connection request password.
When the ACS makes a connection request to the Zyxel Device, this password is used to
authenticate the ACS.
Connection
Request URL
This shows the connection request URL.
The ACS can use this URL to make a connection request to the Zyxel Device.
Validate ACS
Certificate
Click to enable (switch turns blue) the validation of a local certificate used by TR-069 client.
Local certificate
used by TR-069
client
You can choose a local certificate used by TR-069 client. The local certificate should be
imported in the Security > Certificates > Local Certificates screen.
Apply Click Apply to save your changes.
Cancel Click Cancel to restore the screen’s last saved settings.
Table 83 Maintenance > TR-069 Client (continued)
LABEL DESCRIPTION
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CHAPTER 24
Time Settings
24.1 Time Settings Overview
This chapter shows you how to configure system related settings, such as system time, password, name,
the domain name and the inactivity timeout interval.
24.2 Time
Configure the Zyxel Device’s time based on your local time zone. You can add a time server address,
select your time zone, and configure Daylight Savings if your location uses it.
To change your Zyxel Device’s time and date, click Maintenance > Time. The screen appears as shown.
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Figure 139 Maintenance > Time
The following table describes the fields in this screen.
Table 84 Maintenance > Time
LABEL DESCRIPTION
Current Date/Time
Current Time This displays the time of your Zyxel Device.
Each time you reload this screen, the Zyxel Device synchronizes the time with the time server.
Current Date This displays the date of your Zyxel Device.
Each time you reload this screen, the Zyxel Device synchronizes the date with the time server.
Time and Date Setup
Time Protocol This displays the time protocol used by your Zyxel Device.
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First ~ Fifth Time
Server Address
Select an NTP time server from the drop-down list box.
Otherwise, select Other and enter the IP address or URL (up to 29 extended ASCII characters
in length) of your time server.
Select None if you don’t want to configure the time server.
Check with your ISP/network administrator if you are unsure of this information.
Time Zone
Time zone Choose the time zone of your location. This will set the time difference between your time
zone and Greenwich Mean Time (GMT).
Daylight Savings Daylight Saving Time is a period from late spring to early fall when many countries set their
clocks ahead of normal local time by one hour to give more daytime light in the evening.
Active Click this switch to enable or disable Daylight Saving Time. When the switch turns blue ,
the function is enabled. Otherwise, it’s not.
Start Rule Configure the day and time when Daylight Saving Time starts if you enabled Daylight Saving.
You can select a specific date in a particular month or a specific day of a specific week in a
particular month. The Time field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time starts in most parts of the United States on the second Sunday of March.
Each time zone in the United States starts using Daylight Saving Time at 2 A.M. local time. So in
the United States, set the day to Second, Sunday, the month to March and the time to 2 in the
Hour field.
Daylight Saving Time starts in the European Union on the last Sunday of March. All of the time
zones in the European Union start using Daylight Saving Time at the same moment (1 A.M.
GMT or UTC). So in the European Union you would set the day to Last, Sunday and the month
to March. The time you select in the o'clock field depends on your time zone. In Germany for
instance, you would select 2 in the Hour field because Germany's time zone is one hour
ahead of GMT or UTC (GMT+1).
End Rule Configure the day and time when Daylight Saving Time ends if you enabled Daylight Saving.
You can select a specific date in a particular month or a specific day of a specific week in a
particular month. The Time field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time ends in the United States on the first Sunday of November. Each time
zone in the United States stops using Daylight Saving Time at 2 A.M. local time. So in the United
States you would set the day to First, Sunday, the month to November and the time to 2 in the
Hour field.
Daylight Saving Time ends in the European Union on the last Sunday of October. All of the
time zones in the European Union stop using Daylight Saving Time at the same moment (1
A.M. GMT or UTC). So in the European Union you would set the day to Last, Sunday, and the
month to October. The time you select in the o'clock field depends on your time zone. In
Germany for instance, you would select 2 in the Hour field because Germany's time zone is
one hour ahead of GMT or UTC (GMT+1).
Cancel Click Cancel to exit this screen without saving.
Apply Click Apply to save your changes.
Table 84 Maintenance > Time (continued)
LABEL DESCRIPTION
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CHAPTER 25
Email Notification
25.1 Email Notification Overview
A mail server is an application or a computer that can receive, forward and deliver email messages.
To have the Zyxel Device send reports, logs or notifications via email, you must specify an email server
and the email addresses of the sender and receiver.
25.2 Email Notification
View, remove and add email account information on the Zyxel Device. This account can be set to send
email notifications for logs.
Click Maintenance > Email Notification to open the Email Notification screen.
Note: The default port number of the mail server is 25.
Figure 140 Maintenance > Email Notification
The following table describes the labels in this screen.
Table 85 Maintenance > Email Notification
LABEL DESCRIPTION
Add New email Click this button to create a new entry (up to 32 can be created).
Mail Server
Address
This displays the server name or the IP address of the mail server.
User name This displays the user name of the sender’s mail account.
Port This field displays the port number of the mail server.
Security This field displays the protocol used for encryption.
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25.2.1 Email Notification Edit
Click the Add button in the Email Notification screen. Use this screen to configure the required
information for sending email via a mail server.
Figure 141 Email Notification > Add
The following table describes the labels in this screen.
Email Address This field displays the email address that you want to be in the from/sender line of the email that
the Zyxel Device sends.
Remove Click this button to delete the selected entry(ies).
Table 85 Maintenance > Email Notification (continued)
LABEL DESCRIPTION
Table 86 Email Notification > Add
LABEL DESCRIPTION
Mail Server
Address
Enter the server name or the IP address of the mail server for the email address specified in the
Account email Address field.
If this field is left blank, reports, logs or notifications will not be sent via email.
Port Enter the same port number here as is on the mail server for mail traffic.
Authentication
User name
Enter the user name (up to 32 characters). This is usually the user name of a mail account you
specified in the Account email Address field.
Authentication
Password
Enter the password associated with the user name above.
Account email
Address
Enter the email address that you want to be in the from/sender line of the email notification that
the Zyxel Device sends.
If you activate SSL/TLS authentication, the email address must be able to be authenticated by
the mail server as well.
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Connection
Security
Select SSL to use Secure Sockets Layer (SSL) or Transport Layer Security (TLS) if you want
encrypted communications between the mail server and the Zyxel Device.
Select STARTTLS to upgrade a plain text connection to a secure connection using SSL/TLS.
Cancel Click this button to begin configuring this screen afresh.
OK Click this button to save your changes and return to the previous screen.
Table 86 Email Notification > Add (continued)
LABEL DESCRIPTION
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CHAPTER 26
Log Setting
26.1 Log Setting Overview
You can configure where the Zyxel Device sends logs and which logs and/or immediate alerts the Zyxel
Device records.
26.2 Log Setting
If there is a LAN client on your network or a remote server that is running a syslog utility, you can save log
files from LAN computers to it by enabling Syslog Logging, selecting Remote or Local File and Remote in
the Mode field, and entering the IP address of the syslog server in the Syslog Server field. Remote allows
you to store logs on a syslog server, while Local File allows you to store them on the Zyxel Device. Local
File and Remote means your logs are stored both on the Zyxel Device and on a syslog server. To change
your Zyxel Device’s log settings, click Maintenance > Log Setting. The screen appears as shown.
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Figure 142 Maintenance > Log Setting
The following table describes the fields in this screen.
Table 87 Maintenance > Log Setting
LABEL DESCRIPTION
Syslog Settings
Syslog Logging Click the switch (it will turn blue) to enable syslog logging.
Mode Select Remote to have the Zyxel Device send it to an external syslog server.
Select Local File to have the Zyxel Device save the log file on the Zyxel Device itself.
Select Local File and Remote to have the Zyxel Device save the log file on the Zyxel Device itself
and send it to an external syslog server.
Note: A warning appears upon selecting Remote or Local File and Remote.
Just click OK to continue.
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Syslog Server Enter the server name or IP address of the syslog server that will log the selected categories of
logs.
UDP Port Enter the port number used by the syslog server.
Email Log Settings
Email Log Setting Click the switch (it will turn blue) to allow the sending via email the system and security logs to
the email address specified in Send Log to.
Note: Make sure that the Mail Server Address field is not left blank in the
Maintenance > Email Notifications screen.
Mail Account Select a server specified in Maintenance > Email Notifications to send the logs to.
System Log Mail
Subject
This field allows you to enter a descriptive name for the system log email (for example Zyxel
System Log). Up to 127 characters are allowed for the System Log Mail Subject including special
characters inside the square brackets [!#%()*+,-./:=?@[]\{}~].
Security Log Mail
Subject
This field allows you to enter a descriptive name for the security log email (for example Zyxel
Security Log). Up to 127 characters are allowed for the Security Log Mail Subject including
special characters inside the square brackets [!#%()*+,-./:=?@[]\{}~].
Send Log to This field allows you to enter the log’s designated email recipient. The log’s format is plain text
file sent as an email attachment.
Send Alarm to This field allows you to enter the alarm’s designated email recipient. The alarm’s format is plain
text file sent as an email attachment.
Alarm Interval Select the frequency of showing of the alarm.
Active Log
System Log Select the categories of System Logs that you want to record.
Security Log Select the categories of Security Logs that you want to record.
Apply Click Apply to save your changes.
Cancel Click Cancel to restore your previously saved settings.
Table 87 Maintenance > Log Setting (continued)
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CHAPTER 27
Firmware Upgrade
27.1 Overview
This chapter explains how to upload new firmware to your Zyxel Device. You can download new
firmware releases from your nearest Zyxel FTP site (or www.zyxel.com) to use to upgrade your Zyxel
Device’s performance.
Only use firmware for your Zyxel Device’s specific model. Refer to the
label on the bottom of your Zyxel Device.
27.2 Firmware Upgrade
Upload new firmware to your Zyxel Device by downloading the latest firmware file from the Zyxel
website. Then, use this screen to upload it to your Zyxel Device. The upload process uses HTTP (Hypertext
Transfer Protocol) and may take up to three minutes. After a successful upload, the Zyxel Device will
reboot.
Click Maintenance > Firmware Upgrade to open the following screen.
Do NOT turn off the Zyxel Device while firmware upload is in progress!
Figure 143 Maintenance > Firmware Upgrade
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The following table describes the labels in this screen.
After you see the firmware updating screen, wait a few minutes before logging into the Zyxel Device
again.
The Zyxel Device automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Figure 144 Network Temporarily Disconnected
After two minutes, log in again and check your new firmware version in the Status screen.
If the upload was not successful, an error screen will appear. Click OK to go back to the Firmware
Upgrade screen.
Table 88 Maintenance > Firmware Upgrade
LABEL DESCRIPTION
Upgrade
Firmware
Use these fields to upload firmware to the Zyxel Device.
Restore Default
Settings After
Firmware
Upgrade
Click to enable this option that restores the factory-default to the Zyxel Device after upgrading
the firmware.
Note: Make sure to backup the Zyxel Device’s configuration settings first in case the
restore to factory-default process is not successful. Refer to Section 28.2 on
page 196.
Current Firmware
Version
This is the present firmware version.
File Path Type in the location of the file you want to upload in this field or click Choose File to find it.
Choose File Click this to find the .bin file you want to upload. Remember that you must decompress
compressed (.zip) files before you can upload them.
Upload Click this to begin the upload process. This process may take up to three minutes.
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CHAPTER 28
Backup/Restore
28.1 Backup/Restore Overview
Back up and restore your Zyxel Device configurations. You can also reset your Zyxel Device settings back
to the factory default.
28.2 Backup/Restore
Click Maintenance > Backup/Restore. Information related to factory defaults, backup configuration,
and restoring configuration appears in this screen, as shown next.
Figure 145 Maintenance > Backup/Restore
Backup Configuration
Backup Configuration allows you to back up (save) the Zyxel Device’s current configuration to a file on
your computer. Once the Zyxel Device is configured and functioning properly, it is highly recommended
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that you back up your configuration file before making configuration changes. The backup
configuration file will be useful in case you need to return to your previous settings.
Click Backup to save the Zyxel Device’s current configuration to your computer.
Restore Configuration
Restore Configuration allows you to upload a new or previously saved configuration file from your
computer to your Zyxel Device.
Do not turn off the Zyxel Device while configuration file upload is in
progress.
After the Zyxel Device configuration has been restored successfully, the login screen appears. Login
again to restart the Zyxel Device.
The Zyxel Device automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Figure 146 Network Temporarily Disconnected
If you restore the default configuration, you may need to change the IP address of your computer to be
in the same subnet as that of the default Zyxel Device IP address (192.168.1.1).
If the upload was not successful, an error screen will appear. Click OK to go back to the Configuration
screen.
28.3 Reboot
Reboot the Zyxel Device remotely without turning the power off. You may need to do this if the Zyxel
Device hangs, for example. This does not affect the Zyxel Device's configuration.
Click Maintenance > Reboot. Click Reboot to have the Zyxel Device reboot.
Table 89 Restore Configuration
LABEL DESCRIPTION
File Path Type in the location of the file you want to upload in this field or click Choose File to find it.
Choose File Click this to find the file you want to upload. Remember that you must decompress
compressed (.ZIP) files before you can upload them.
Upload Click this to begin the upload process.
Reset Click this to reset your Zyxel Device settings back to the factory default.
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Figure 147 Maintenance > Reboot
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CHAPTER 29
Diagnostic
29.1 Diagnostic Overview
You can use different diagnostic methods to test a connection and see its detailed information. The
Diagnostic screens display information to help you identify problems with the Zyxel Device.
29.2 Ping/TraceRoute/Nslookup Test
Perform ping, traceroute, or nslookup for troubleshooting. Ping and traceroute are used to test whether
a particular host is reachable. After entering an IP address and clicking one of the buttons to start a test,
the results will be shown in the Ping/Traceroute Test area. Use nslookup to find the IP address for a host
name and vice versa. Click Maintenance > Diagnostic to open the Ping/TraceRoute/Nslookup screen
shown next.
Figure 148 Maintenance > Diagnostic > Ping/Trace Route/Nslookup
Chapter 29 Diagnostic
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The following table describes the fields in this screen.
Table 90 Maintenance > Diagnostic
LABEL DESCRIPTION
Ping/
TraceRoute
Test
The result of tests is shown here in the info area.
TCP/IP
Address Enter either an IP address or a host name to start a test.
Ping Click this button to perform a ping test on the IPv4 address or host name in order to test a
connection. The ping statistics will show in the info area.
Ping 6 Click this button to perform a ping test on the IPv6 address or host name in order to test a
connection. The ping statistics will show in the info area.
Trace Route Click this button to perform the IPv4 trace route function. This determines the path a packet takes
to the specified host.
Trace Route 6 Click this button to perform the IPv6 trace route function. This determines the path a packet takes
to the specified host.
Nslookup Click this button to perform a DNS lookup on the IP address or host name.
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CHAPTER 30
Troubleshooting
30.1 Overview
This chapter offers some suggestions to solve problems you might encounter. The potential problems are
divided into the following categories.
• Power and Hardware Connections
• Zyxel Device Access and Login
• Internet Access
• USB Device Connection
• UPnP
• SIM Card
• Cellular Signal
30.2 Power and Hardware Connections
The Zyxel Device does not turn on.
For LTE3301-PLUS
1 Make sure you are using the power adapter included with the Zyxel Device.
2 Make sure the power adapter is connected to the Zyxel Device and plugged in to an appropriate
power source. Make sure the power source is turned on.
3 Disconnect and re-connect the power adapter to the Zyxel Device.
4 Make sure you’ve pressed the POWER button to turn on the Zyxel Device.
5 If the problem continues, contact the vendor.
For LTE7240-M403/LTE7461-M602/LTE7480-S905
1 Make sure you are using the PoE injector and cable (Power over Ethernet, PoE) included with the Zyxel
Device.
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2 Make sure the PoE is connected to the Zyxel Device and plugged in to an appropriate power source.
Make sure the power source is turned on.
3 Turn the Zyxel Device off and on.
4 If the problem continues, contact the vendor.
30.3 Zyxel Device Access and Login
I forgot the IP address for the Zyxel Device.
1 The default IP address is 192.168.1.1.
2 If you changed the IP address and have forgotten it, you might get the IP address of the Zyxel Device by
looking up the IP address of the default gateway for your computer. To do this in most Windows
computers, click Start > Run, enter cmd, and then enter ipconfig. The IP address of the Default Gateway
might be the IP address of the Zyxel Device (it depends on the network), so enter this IP address in your
Internet browser.
3 If this does not work, you have to reset the Zyxel Device to its factory defaults. Refer to Section 28.2 on
page 196.
I forgot the password.
1 See the Zyxel Device label for the default admin password.
2 If you changed the password, and can’t remember the password, you have to reset the Zyxel Device to
its factory defaults. Refer to Section 28.2 on page 196.
I cannot see or access the Login screen in the Web Configurator.
1 Make sure you are using the correct IP address.
• The default IP address is 192.168.1.1.
• If you changed the IP address (Section 7.2 on page 89), use the new IP address.
• If you changed the IP address and have forgotten it, see the troubleshooting suggestions for I
forgot the IP address for the Zyxel Device.
2 Check the hardware connections, see the Quick Start Guide.
3 Make sure your Internet browser does not block pop-up windows and has JavaScript and Java
enabled.
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4 Reset the Zyxel Device to its factory default, and try to access the Zyxel Device with the default IP
address. Refer to Section 28.2 on page 196.
5 If the problem continues, contact the network administrator or vendor, or try the advanced suggestion.
Advanced Suggestion
• Try to access the Zyxel Device using another service, such as Telnet. If you can access the Zyxel
Device, check the remote management settings and firewall rules to find out why the Zyxel Device
does not respond to HTTP.
I can see the Login screen, but I cannot log in to the Zyxel Device.
1 Make sure you have entered the user name and password correctly. The default user name is admin.
These fields are case-sensitive, so make sure [Caps Lock] is not on.
2 You cannot log in to the Web Configurator while someone is using Telnet to access the Zyxel Device.
Log out of the Zyxel Device in the other session, or ask the person who is logged in to log out.
3 Turn the Zyxel Device off and on.
4 If this does not work, you have to reset the Zyxel Device to its factory default. See Section 28.2 on page
196.
I cannot use FTP, Telnet, SSH or Ping to access the Zyxel Device.
See the Remote Management Chapter 22 on page 178 for details on allowing web services (such as
HTTP, HTTPS, FTP, Telnet, SSH and Ping) to access the Zyxel Device.
Check the server Port number field for the web service in the Maintenance > Remote Management
screen. You must use the same port number in order to use that web service for remote management.
30.4 Internet Access
I cannot access the Internet.
1 Check the hardware connections and make sure the LEDs are behaving as expected. See the Quick
Start Guide and Section 1.5.1 on page 19.
2 Check the SIM card. Maybe it has wrong settings (refer to Section 5.5 on page 56), the account has
expired, it became loose (remove and reinsert it - refer to the Quick Start Guide) or it's missing (stolen).
See Section 30.7 on page 206 for possible SIM card problems.
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3 Make sure you entered your ISP account information correctly. These fields are case-sensitive, so make
sure [Caps Lock] is not on.
4 For LTE3301-PLUS, make sure you converted LAN port number four as WAN. Click Enable in Network
Setting > Broadband > Ethernet WAN screen. Make sure you have the Ethernet WAN port connected to
a modem or router.
5 If the problem continues, contact your ISP.
I cannot access the Internet anymore. I had access to the Internet (with the Zyxel Device), but my
Internet connection is not available anymore.
1 Check the hardware connections (refer to the Quick Start Guide).
2 Turn the Zyxel Device off and on.
3 If the problem continues, contact your ISP.
The Internet connection is slow or intermittent.
1 There might be a lot of traffic on the network. If the Zyxel Device is sending or receiving a lot of
information, try closing some programs that use the Internet, especially peer-to-peer applications.
2 Check the signal strength. Look at the LEDs, and check the LED section for more information. If the signal
strength is low, try moving the Zyxel Device closer to the ISP’s base station if possible, and look around to
see if there are any devices that might be interfering with the wireless network (for example,
microwaves, other wireless networks, and so on).
3 For the LTE3301-PLUS, connect two external antennas to improve the wireless WAN signal strength. Point
the antennas to the base stations directions if you know where they are, or try pointing the antennas in
different directions and check which provides the strongest signal to the Zyxel Device. See the
Introduction chapter for more information.
4 Turn the Zyxel Device off and on.
5 If the problem continues, contact the network administrator or vendor, or try the advanced suggestion
(refer to I cannot see or access the Login screen in the Web Configurator in this chapter).
Note: Since your Zyxel Device is an outdoor-type, inclement weather like rain and hot weather may
affect LTE signals.
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30.5 USB Device Connection
The Zyxel Device fails to detect my USB device.
1 Disconnect the USB device.
2 Reboot the Zyxel Device.
3 If you are connecting a USB hard drive that comes with an external power supply, make sure it is
connected to an appropriate power source that is on.
4 Re-connect your USB device to the Zyxel Device.
30.6 UPnP
When using UPnP and the Zyxel Device reboots, my computer cannot detect UPnP and refresh
My Network Places > Local Network.
1 Make sure that UPnP is enabled in your computer. For Windows 7, see Section 7.6 on page 97. For
Windows 10, see Section 7.7 on page 100.
2 Make sure that UPnP is enabled in the Network Settings > Home Networking > UPnP screen. See Section
7.4 on page 95 for details.
3 Disconnect the Ethernet cable from the Zyxel Device’s Ethernet port or from your computer.
4 Re-connect the Ethernet cable.
The Local Area Connection icon for UPnP disappears in the screen.
Restart your computer.
I cannot open special applications such as white board, file transfer and video when I use the
MSN Messenger.
1 Wait more than three minutes.
2 Restart the applications.
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30.7 SIM Card
The SIM card cannot be detected.
1 Disconnect the Zyxel Device from the power supply.
2 Remove the SIM card from its slot.
3 Clean the SIM card slot of any loose debris using compressed air.
4 Clean the gold connectors on the SIM card with a clean lint-free cloth.
5 Insert the SIM card into its slot and connect the Zyxel Device to the power supply to restart it.
I get an Invalid SIM card alert.
1 Make sure you have an active plan with your ISP.
2 Make sure that the Zyxel Device is in the coverage area of a cellular network.
30.8 Cellular Signal
How should I position the Zyxel Device to get a strong cellular signal?
1 Find the location of your nearest cellular base station(s), then install the Zyxel Device towards the
direction of those sites. The nearest site or site with a direct line-of-sight is usually preferred.
Note: It is best to test towards more than one cellular site, as the nearest site / line-of-sight is
not always the best due to the terrain, interference, density of usage, etc. All of these
factors influence the stability, availability and throughput of the link to the Zyxel Device
.
2 Position the Zyxel Device towards a direction where coverage is expected (example the nearest town).
3 Conduct test measurements using the Web Configurator’s System Monitor > Cellular WAN Status screen
to obtain a report of the cellular network signal strength and quality at various test positions.
Note: It is best to reboot the Zyxel Device before each test measurement is taken to ensure
that it is not camping on the previous cellular site. This is because the Zyxel Device can
‘lock’ onto the previous cellular site even when the new cellular site is at a much better
signal level and quality.
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Although installing the Zyxel Device as high as possible is the usual rule of thumb, it is sometimes possible
that the Zyxel Device is in a weak coverage spot at that specific height. Adjust the height to achieve the
best service possible.
Note: Cellular network signals and quality can fluctuate. A measurement taken now and a
few moments later can differ substantially even if nothing apparent has changed – this
can be due to many aspects, such as fading, reflections, interference, capacity due to
high network traffic, etc.
It is possible that the network topology and usage changes over time, even from one minute to the next
as network utilization increases. If poor performance is experienced at a later stage, re-test different
installation locations again. It is possible that the current serving cellular site has become over utilized or
is out-of-service. As the network design and topology changes, so will the experience change, either for
the better or for the worse.
208
PART III
Appendices
Appendices contain general information. Some information may not apply to your Zyxel Device.
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APPENDIX A
Customer Support
In the event of problems that cannot be solved by using this manual, you should contact your vendor. If
you cannot contact your vendor, then contact a Zyxel office for the region in which you bought the
device.
See https://www.zyxel.com/homepage.shtml and also
https://www.zyxel.com/about_zyxel/zyxel_worldwide.shtml for the latest information.
Please have the following information ready when you contact an office.
Required Information
• Product model and serial number.
• Warranty Information.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it.
Corporate Headquarters (Worldwide)
Taiwan
• Zyxel Communications Corporation
• https://www.zyxel.com
Asia
China
• Zyxel Communications (Shanghai) Corp.
Zyxel Communications (Beijing) Corp.
Zyxel Communications (Tianjin) Corp.
• https://www.zyxel.com/cn/zh/
India
•Zyxel Technology India Pvt Ltd
• https://www.zyxel.com/in/en/
Kazakhstan
•Zyxel Kazakhstan
• https://www.zyxel.kz
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Korea
• Zyxel Korea Corp.
• http://www.zyxel.kr
Malaysia
• Zyxel Malaysia Sdn Bhd.
• http://www.zyxel.com.my
Pakistan
• Zyxel Pakistan (Pvt.) Ltd.
• http://www.zyxel.com.pk
Philippines
• Zyxel Philippines
• http://www.zyxel.com.ph
Singapore
• Zyxel Singapore Pte Ltd.
• http://www.zyxel.com.sg
Taiwan
• Zyxel Communications Corporation
• https://www.zyxel.com/tw/zh/
Thailand
• Zyxel Thailand Co., Ltd
• https://www.zyxel.com/th/th/
Vietnam
• Zyxel Communications Corporation-Vietnam Office
• https://www.zyxel.com/vn/vi
Europe
Belarus
•Zyxel BY
• https://www.zyxel.by
Belgium
• Zyxel Communications B.V.
• https://www.zyxel.com/be/nl/
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• https://www.zyxel.com/be/fr/
Bulgaria
•Zyxel България
• https://www.zyxel.com/bg/bg/
Czech Republic
• Zyxel Communications Czech s.r.o
• https://www.zyxel.com/cz/cs/
Denmark
• Zyxel Communications A/S
• https://www.zyxel.com/dk/da/
Estonia
• Zyxel Estonia
• https://www.zyxel.com/ee/et/
Finland
• Zyxel Communications
• https://www.zyxel.com/fi/fi/
France
•Zyxel France
• https://www.zyxel.fr
Germany
•Zyxel Deutschland GmbH
• https://www.zyxel.com/de/de/
Hungary
• Zyxel Hungary & SEE
• https://www.zyxel.com/hu/hu/
Italy
• Zyxel Communications Italy
• https://www.zyxel.com/it/it/
Latvia
•Zyxel Latvia
• https://www.zyxel.com/lv/lv/
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Lithuania
•Zyxel Lithuania
• https://www.zyxel.com/lt/lt/
Netherlands
• Zyxel Benelux
• https://www.zyxel.com/nl/nl/
Norway
• Zyxel Communications
• https://www.zyxel.com/no/no/
Poland
• Zyxel Communications Poland
• https://www.zyxel.com/pl/pl/
Romania
• Zyxel Romania
• https://www.zyxel.com/ro/ro
Russia
• Zyxel Russia
• https://www.zyxel.com/ru/ru/
Slovakia
• Zyxel Communications Czech s.r.o. organizacna zlozka
• https://www.zyxel.com/sk/sk/
Spain
• Zyxel Communications ES Ltd
• https://www.zyxel.com/es/es/
Sweden
• Zyxel Communications
• https://www.zyxel.com/se/sv/
Switzerland
•Studerus AG
• https://www.zyxel.ch/de
• https://www.zyxel.ch/fr
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Turkey
• Zyxel Turkey A.S.
• https://www.zyxel.com/tr/tr/
UK
• Zyxel Communications UK Ltd.
• https://www.zyxel.com/uk/en/
Ukraine
•Zyxel Ukraine
• http://www.ua.zyxel.com
South America
Argentina
• Zyxel Communications Corporation
• https://www.zyxel.com/co/es/
Brazil
• Zyxel Communications Brasil Ltda.
• https://www.zyxel.com/br/pt/
Colombia
• Zyxel Communications Corporation
• https://www.zyxel.com/co/es/
Ecuador
• Zyxel Communications Corporation
• https://www.zyxel.com/co/es/
South America
• Zyxel Communications Corporation
• https://www.zyxel.com/co/es/
Middle East
Israel
• Zyxel Communications Corporation
• http://il.zyxel.com/
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Middle East
• Zyxel Communications Corporation
• https://www.zyxel.com/me/en/
North America
USA
• Zyxel Communications, Inc. - North America Headquarters
• https://www.zyxel.com/us/en/
Oceania
Australia
• Zyxel Communications Corporation
• https://www.zyxel.com/au/en/
Africa
South Africa
• Nology (Pty) Ltd.
• https://www.zyxel.com/za/en/
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APPENDIX B
IPv6
Overview
IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in
IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 10
38
IP addresses.
IPv6 Addressing
The 128-bit IPv6 address is written as eight 16-bit hexadecimal blocks separated by colons (:). This is an
example IPv6 address 2001:0db8:1a2b:0015:0000:0000:1a2f:0000.
IPv6 addresses can be abbreviated in two ways:
• Leading zeros in a block can be omitted. So 2001:0db8:1a2b:0015:0000:0000:1a2f:0000 can be
written as 2001:db8:1a2b:15:0:0:1a2f:0.
• Any number of consecutive blocks of zeros can be replaced by a double colon. A double colon can
only appear once in an IPv6 address. So 2001:0db8:0000:0000:1a2f:0000:0000:0015 can be
written as 2001:0db8::1a2f:0000:0000:0015, 2001:0db8:0000:0000:1a2f::0015,
2001:db8::1a2f:0:0:15 or 2001:db8:0:0:1a2f::15.
Prefix and Prefix Length
Similar to an IPv4 subnet mask, IPv6 uses an address prefix to represent the network address. An IPv6
prefix length specifies how many most significant bits (start from the left) in the address compose the
network address. The prefix length is written as “/x” where x is a number. For example,
2001:db8:1a2b:15::1a2f:0/32
means that the first 32 bits (2001:db8) is the subnet prefix.
Link-local Address
A link-local address uniquely identifies a device on the local network (the LAN). It is similar to a “private IP
address” in IPv4. You can have the same link-local address on multiple interfaces on a device. A link-
local unicast address has a predefined prefix of fe80::/10. The link-local unicast address format is as
follows.
Table 91 Link-local Unicast Address Format
Global Address
A global address uniquely identifies a device on the Internet. It is similar to a “public IP address” in IPv4. A
global unicast address starts with a 2 or 3.
1111 1110 10 0 Interface ID
10 bits 54 bits 64 bits
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Unspecified Address
An unspecified address (0:0:0:0:0:0:0:0 or ::) is used as the source address when a device does not have
its own address. It is similar to “0.0.0.0” in IPv4.
Loopback Address
A loopback address (0:0:0:0:0:0:0:1 or ::1) allows a host to send packets to itself. It is similar to “127.0.0.1”
in IPv4.
Multicast Address
In IPv6, multicast addresses provide the same functionality as IPv4 broadcast addresses. Broadcasting is
not supported in IPv6. A multicast address allows a host to send packets to all hosts in a multicast group.
Multicast scope allows you to determine the size of the multicast group. A multicast address has a
predefined prefix of ff00::/8. The following table describes some of the predefined multicast addresses.
The following table describes the multicast addresses which are reserved and cannot be assigned to a
multicast group.
Table 92 Predefined Multicast Address
MULTICAST ADDRESS DESCRIPTION
FF01:0:0:0:0:0:0:1 All hosts on a local node.
FF01:0:0:0:0:0:0:2 All routers on a local node.
FF02:0:0:0:0:0:0:1 All hosts on a local connected link.
FF02:0:0:0:0:0:0:2 All routers on a local connected link.
FF05:0:0:0:0:0:0:2 All routers on a local site.
FF05:0:0:0:0:0:1:3 All DHCP severs on a local site.
Table 93 Reserved Multicast Address
MULTICAST ADDRESS
FF00:0:0:0:0:0:0:0
FF01:0:0:0:0:0:0:0
FF02:0:0:0:0:0:0:0
FF03:0:0:0:0:0:0:0
FF04:0:0:0:0:0:0:0
FF05:0:0:0:0:0:0:0
FF06:0:0:0:0:0:0:0
FF07:0:0:0:0:0:0:0
FF08:0:0:0:0:0:0:0
FF09:0:0:0:0:0:0:0
FF0A:0:0:0:0:0:0:0
FF0B:0:0:0:0:0:0:0
FF0C:0:0:0:0:0:0:0
FF0D:0:0:0:0:0:0:0
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Subnet Masking
Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into
eight 16-bit blocks and written in hexadecimal notation. Hexadecimal uses four bits for each character
(1 ~ 10, A ~ F). Each block’s 16 bits are then represented by four hexadecimal characters. For example,
FFFF:FFFF:FFFF:FFFF:FC00:0000:0000:0000.
Interface ID
In IPv6, an interface ID is a 64-bit identifier. It identifies a physical interface (for example, an Ethernet
port) or a virtual interface (for example, the management IP address for a VLAN). One interface should
have a unique interface ID.
EUI-64
The EUI-64 (Extended Unique Identifier) defined by the IEEE (Institute of Electrical and Electronics
Engineers) is an interface ID format designed to adapt with IPv6. It is derived from the 48-bit (6-byte)
Ethernet MAC address as shown next. EUI-64 inserts the hex digits fffe between the third and fourth bytes
of the MAC address and complements the seventh bit of the first byte of the MAC address. See the
following example.
Identity Association
An Identity Association (IA) is a collection of addresses assigned to a DHCP client, through which the
server and client can manage a set of related IP addresses. Each IA must be associated with exactly
one interface. The DHCP client uses the IA assigned to an interface to obtain configuration from a DHCP
server for that interface. Each IA consists of a unique IAID and associated IP information.
The IA type is the type of address in the IA. Each IA holds one type of address. IA_NA means an identity
association for non-temporary addresses and IA_TA is an identity association for temporary addresses.
An IA_NA option contains the T1 and T2 fields, but an IA_TA option does not. The DHCPv6 server uses T1
and T2 to control the time at which the client contacts with the server to extend the lifetimes on any
addresses in the IA_NA before the lifetimes expire. After T1, the client sends the server (S1) (from which
the addresses in the IA_NA were obtained) a Renew message. If the time T2 is reached and the server
FF0E:0:0:0:0:0:0:0
FF0F:0:0:0:0:0:0:0
Table 93 Reserved Multicast Address (continued)
MULTICAST ADDRESS
MAC 00 : 13 : 49 :12 : 34 :56
EUI-64 02 :13 :49
: FF : FE :12 : 34 :56
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does not respond, the client sends a Rebind message to any available server (S2). For an IA_TA, the
client may send a Renew or Rebind message at the client's discretion.
DHCP Relay Agent
A DHCP relay agent is on the same network as the DHCP clients and helps forward messages between
the DHCP server and clients. When a client cannot use its link-local address and a well-known multicast
address to locate a DHCP server on its network, it then needs a DHCP relay agent to send a message to
a DHCP server that is not attached to the same network.
The DHCP relay agent can add the remote identification (remote-ID) option and the interface-ID option
to the Relay-Forward DHCPv6 messages. The remote-ID option carries a user-defined string, such as the
system name. The interface-ID option provides slot number, port information and the VLAN ID to the
DHCPv6 server. The remote-ID option (if any) is stripped from the Relay-Reply messages before the relay
agent sends the packets to the clients. The DHCP server copies the interface-ID option from the Relay-
Forward message into the Relay-Reply message and sends it to the relay agent. The interface-ID should
not change even after the relay agent restarts.
Prefix Delegation
Prefix delegation enables an IPv6 router to use the IPv6 prefix (network address) received from the ISP (or
a connected uplink router) for its LAN. The Zyxel Device uses the received IPv6 prefix (for example,
2001:db2::/48) to generate its LAN IP address. Through sending Router Advertisements (RAs) regularly by
multicast, the Zyxel Device passes the IPv6 prefix information to its LAN hosts. The hosts then can use the
prefix to generate their IPv6 addresses.
ICMPv6
Internet Control Message Protocol for IPv6 (ICMPv6 or ICMP for IPv6) is defined in RFC 4443. ICMPv6 has
a preceding Next Header value of 58, which is different from the value used to identify ICMP for IPv4.
ICMPv6 is an integral part of IPv6. IPv6 nodes use ICMPv6 to report errors encountered in packet
processing and perform other diagnostic functions, such as "ping".
Neighbor Discovery Protocol (NDP)
The Neighbor Discovery Protocol (NDP) is a protocol used to discover other IPv6 devices and track
neighbor’s reachability in a network. An IPv6 device uses the following ICMPv6 messages types:
• Neighbor solicitation: A request from a host to determine a neighbor’s link-layer address (MAC
address) and detect if the neighbor is still reachable. A neighbor being “reachable” means it
responds to a neighbor solicitation message (from the host) with a neighbor advertisement message.
• Neighbor advertisement: A response from a node to announce its link-layer address.
T1
T2
Renew
Rebind
Rebind
to S1
Renew
to S1
Renew
to S1
Renew
to S1
Renew
to S1
Renew
to S1
to S2
to S2
Appendix B IPv6
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• Router solicitation: A request from a host to locate a router that can act as the default router and
forward packets.
• Router advertisement: A response to a router solicitation or a periodical multicast advertisement from
a router to advertise its presence and other parameters.
IPv6 Cache
An IPv6 host is required to have a neighbor cache, destination cache, prefix list and default router list.
The Zyxel Device maintains and updates its IPv6 caches constantly using the information from response
messages. In IPv6, the Zyxel Device configures a link-local address automatically, and then sends a
neighbor solicitation message to check if the address is unique. If there is an address to be resolved or
verified, the Zyxel Device also sends out a neighbor solicitation message. When the Zyxel Device
receives a neighbor advertisement in response, it stores the neighbor’s link-layer address in the neighbor
cache. When the Zyxel Device uses a router solicitation message to query for a router and receives a
router advertisement message, it adds the router’s information to the neighbor cache, prefix list and
destination cache. The Zyxel Device creates an entry in the default router list cache if the router can be
used as a default router.
When the Zyxel Device needs to send a packet, it first consults the destination cache to determine the
next hop. If there is no matching entry in the destination cache, the Zyxel Device uses the prefix list to
determine whether the destination address is on-link and can be reached directly without passing
through a router. If the address is unlink, the address is considered as the next hop. Otherwise, the Zyxel
Device determines the next-hop from the default router list or routing table. Once the next hop IP
address is known, the Zyxel Device looks into the neighbor cache to get the link-layer address and sends
the packet when the neighbor is reachable. If the Zyxel Device cannot find an entry in the neighbor
cache or the state for the neighbor is not reachable, it starts the address resolution process. This helps
reduce the number of IPv6 solicitation and advertisement messages.
Multicast Listener Discovery
The Multicast Listener Discovery (MLD) protocol (defined in RFC 2710) is derived from IPv4's Internet
Group Management Protocol version 2 (IGMPv2). MLD uses ICMPv6 message types, rather than IGMP
message types. MLDv1 is equivalent to IGMPv2 and MLDv2 is equivalent to IGMPv3.
MLD allows an IPv6 switch or router to discover the presence of MLD listeners who wish to receive
multicast packets and the IP addresses of multicast groups the hosts want to join on its network.
MLD snooping and MLD proxy are analogous to IGMP snooping and IGMP proxy in IPv4.
MLD filtering controls which multicast groups a port can join.
MLD Messages
A multicast router or switch periodically sends general queries to MLD hosts to update the multicast
forwarding table. When an MLD host wants to join a multicast group, it sends an MLD Report message
for that address.
An MLD Done message is equivalent to an IGMP Leave message. When an MLD host wants to leave a
multicast group, it can send a Done message to the router or switch. The router or switch then sends a
group-specific query to the port on which the Done message is received to determine if other devices
connected to this port should remain in the group.
Appendix B IPv6
LTE Series User’s Guide
220
Example - Enabling IPv6 on Windows 7
Windows 7 supports IPv6 by default. DHCPv6 is also enabled when you enable IPv6 on a Windows 7
computer.
To enable IPv6 in Windows 7:
1 Select Control Panel > Network and Sharing Center > Local Area Connection.
2 Select the Internet Protocol Version 6 (TCP/IPv6) checkbox to enable it.
3 Click OK to save the change.
4 Click Close to exit the Local Area Connection Status screen.
5 Select Start > All Programs > Accessories > Command Prompt.
6 Use the ipconfig command to check your dynamic IPv6 address. This example shows a global address
(2001:b021:2d::1000) obtained from a DHCP server.
Appendix B IPv6
LTE Series User’s Guide
221
C:\>ipconfig
Windows IP Configuration
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
IPv6 Address. . . . . . . . . . . : 2001:b021:2d::1000
Link-local IPv6 Address . . . . . : fe80::25d8:dcab:c80a:5189%11
IPv4 Address. . . . . . . . . . . : 172.16.100.61
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : fe80::213:49ff:feaa:7125%11
172.16.100.254
LTE Series User’s Guide
222
APPENDIX C
Legal Information
Copyright
Copyright © 2019 by Zyxel Communications Corporation.
The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any
language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or
otherwise, without the prior written permission of Zyxel Communications Corporation.
Published by Zyxel Communications Corporation. All rights reserved.
Disclaimer
Zyxel does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any
license under its patent rights nor the patent rights of others. Zyxel further reserves the right to make changes in any products described herein
without notice. This publication is subject to change without notice.
Regulatory Notice and Statement
EUROPEAN UNION
The following information applies if you use the product within the European Union.
Declaration of Conformity with Regard to EU Directive 2014/53/EU (Radio Equipment Directive, RED)
• Compliance information for wireless products relevant to the EU and other Countries following the EU Directive 2014/53/EU (RED). And this
product may be used in all EU countries (and other countries following the EU Directive 2014/53/EU) without any limitation except for the
countries mentioned below table:
• In the majority of the EU and other European countries, the 5GHz bands have been made available for the use of wireless local area
networks (LANs). Later in this document you will find an overview of countries in which additional restrictions or requirements or both are
applicable. The requirements for any country may evolve. Zyxel recommends that you check with the local authorities for the latest status of
their national regulations for the 5GHz wireless LANs.
• If this device for operation in the band 5150-5350 MHz, it is for indoor use only.
• This equipment should be installed and operated with a minimum distance of 20 cm between the radio equipment and your body.
• The maximum RF power operating for each band as follows:
(LTE7240-M403)
•WiFi
• the band 2,400 to 2,483.5 MHz is 88.51 mW
•GSM
• the GSM 900 is 1967.89 mW
• the DCS 1800 is 968.28 mW
•WCDMA
• the WCDMA Band I is 213.8 mW
• the WCDMA Band VIII is 208.93 mW
•LTE
• the LTE Band 1 is 204.17 mW
• the LTE Band 3 is 199.53 mW
• the LTE Band 7 is 190.55 mW
• the LTE Band 8 is 208.93 mW
• the LTE Band 20 is 223.87 mW
• the LTE Band 38 is 147.91 mW
• the LTE Band 40 is 141.25 mW
(LTE3301-PLUS)
•WiFi
• the band 2,400 to 2,483.5 MHz is < 20 dBm
• the band 5150 to 5350 MHz is < 23 dBm
• the band 5470 to 5725 MHz is < 30 dBm
•WCDMA
• the WCDMA Band I/III/VIII is 23 dBm
Appendix C Legal Information
LTE Series User’s Guide
223
•LTE
• the LTE Band 1/3/5/7/8/20/28/38/40 is 23 dBm
(LTE7480-M804 & LTE7490-M904)
•WiFi
• The band 703-748 MHz is 281.84 mW
• The band 832-862 MHz is 281.84 mW
• The band 880-915 MHz is 281.84 mW
• The band 1710-1785 MHz is 316.23 mW
• The band 1920-1980 MHz is 316.23 mW
• The band 2300-2400 MHz is 281.84 mW
• The band 2400-2483.5 MHz is 88.72 mW
• The band 2500-2570 MHz is 281.84 mW
• The band 2570-2620 MHz is 281.84 mW
Български
(Bulgarian)
С настоящото Zyxel декларира, че това оборудване е в съответствие със съществените изисквания и другите
приложими разпоредбите на Директива 2014/53/ЕC.
National Restrictions
• The Belgian Institute for Postal Services and Telecommunications (BIPT) must be notified of any outdoor wireless link
having a range exceeding 300 meters. Please check http://www.bipt.be for more details.
• Draadloze verbindingen voor buitengebruik en met een reikwijdte van meer dan 300 meter dienen aangemeld te
worden bij het Belgisch Instituut voor postdiensten en telecommunicatie (BIPT). Zie http://www.bipt.be voor meer
gegevens.
• Les liaisons sans fil pour une utilisation en extérieur d’une distance supérieure à 300 mètres doivent être notifiées à
l’Institut Belge des services Postaux et des Télécommunications (IBPT). Visitez http://www.ibpt.be pour de plus amples
détails.
Español
(Spanish)
Por medio de la presente Zyxel declara que el equipo cumple con los requisitos esenciales y cualesquiera otras
disposiciones aplicables o exigibles de la Directiva 2014/53/UE..
Čeština
(Czech)
Zyxel tímto prohlašuje, že tento zařízení je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice
2014/53/EU.
Dansk (Danish) Undertegnede Zyxel erklærer herved, at følgende udstyr udstyr overholder de væsentlige krav og øvrige relevante krav i
direktiv 2014/53/EU.
National Restrictions
• In Denmark, the band 5150 - 5350 MHz is also allowed for outdoor usage.
• I Danmark må frekvensbåndet 5150 - 5350 også anvendes udendørs.
Deutsch
(German)
Hiermit erklärt Zyxel, dass sich das Gerät Ausstattung in Übereinstimmung mit den grundlegenden Anforderungen und den
übrigen einschlägigen Bestimmungen der Richtlinie 2014/53/EU befindet.
Eesti keel
(Estonian)
Käesolevaga kinnitab Zyxel seadme seadmed vastavust direktiivi 2014/53/EL põhinõuetele ja nimetatud direktiivist
tulenevatele teistele asjakohastele sätetele.
Ελληνικά
(Greek)
ΜΕ
ΤΗΝ ΠΑΡΟΥΣΑ Zyxel ∆ΗΛΩΝΕΙ ΟΤΙ εξοπλισμός ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩ∆ΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ
∆ΙΑΤΑΞΕΙΣ ΤΗΣ Ο∆ΗΓΙΑΣ 2014/53/EE.
English Hereby, Zyxel declares that this device is in compliance with the essential requirements and other relevant provisions of
Directive 2014/53/EU.
Français
(French)
Par la présente Zyxel déclare que l'appareil équipements est conforme aux exigences essentielles et aux autres dispositions
pertinentes de la directive 2014/53/UE.
Hrvatski
(Croatian)
Zyxel ovime izjavljuje da je radijska oprema tipa u skladu s Direktivom 2014/53/UE.
Íslenska
(Icelandic)
Hér með lýsir, Zyxel því yfir að þessi búnaður er í samræmi við grunnkröfur og önnur viðeigandi ákvæði tilskipunar 2014/53/
UE.
Italiano (Italian) Con la presente Zyxel dichiara che questo attrezzatura è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti
stabilite dalla direttiva 2014/53/UE.
National Restrictions
• This product meets the National Radio Interface and the requirements specified in the National Frequency Allocation
Table for Italy. Unless this wireless LAN product is operating within the boundaries of the owner's property, its use requires
a “general authorization.” Please check http://www.sviluppoeconomico.gov.it/ for more details.
• Questo prodotto è conforme alla specifiche di Interfaccia Radio Nazionali e rispetta il Piano Nazionale di ripartizione
delle frequenze in Italia. Se non viene installato all 'interno del proprio fondo, l'utilizzo di prodotti Wireless LAN richiede
una “Autorizzazione Generale”. Consultare http://www.sviluppoeconomico.gov.it/ per maggiori dettagli.
Latviešu valoda
(Latvian)
Ar šo Zyxel deklarē, ka iekārtas atbilst Direktīvas 2014/53/ES būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
National Restrictions
• The outdoor usage of the 2.4 GHz band requires an authorization from the Electronic Communications Office. Please
check http://www.esd.lv for more details.
• 2.4 GHz frekvenèu joslas izmantoðanai ârpus telpâm nepiecieðama atïauja no Elektronisko sakaru direkcijas. Vairâk
informâcijas: http://www.esd.lv.
Lietuvių kalba
(Lithuanian)
Šiuo Zyxel deklaruoja, kad šis įranga atitinka esminius reikalavimus ir kitas 2014/53/ES Direktyvos nuostatas.
Appendix C Legal Information
LTE Series User’s Guide
224
Notes:
• Although Norway, Switzerland and Liechtenstein are not EU member states, the EU Directive 2014/53/EU has also been implemented in those
countries.
• The regulatory limits for maximum output power are specified in EIRP. The EIRP level (in dBm) of a device can be calculated by adding the
gain of the antenna used (specified in dBi) to the output power available at the connector (specified in dBm).
List of national codes
United States of America (LTE7461-M602 and
LTE7480-S905)
Magyar
(Hungarian)
Alulírott, Zyxel nyilatkozom, hogy a berendezés megfelel a vonatkozó alapvetõ követelményeknek és az 2014/53/EU
irányelv egyéb elõírásainak.
Malti (Maltese) Hawnhekk, Zyxel, jiddikjara li dan tagħmir jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm
fid-Dirrettiva 2014/53/UE.
Nederlands
(Dutch)
Hierbij verklaart Zyxel dat het toestel uitrusting in overeenstemming is met de essentiële eisen en de andere relevante
bepalingen van richtlijn 2014/53/EU.
Polski (Polish) Niniejszym Zyxel oświadcza, że sprzęt jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami
Dyrektywy 2014/53/UE.
Português
(Portuguese)
Zyxel declara que este equipamento está conforme com os requisitos essenciais e outras disposições da Directiva 2014/53/
UE.
Română
(Romanian)
Prin prezenta, Zyxel declară că acest echipament este în conformitate cu cerinţele esenţiale şi alte prevederi relevante ale
Directivei 2014/53/UE.
Slovenčina
(Slovak)
Zyxel týmto vyhlasuje, že zariadenia spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/53/EÚ.
Slovenščina
(Slovene)
Zyxel izjavlja, da je ta oprema v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 2014/53/EU.
Suomi (Finnish) Zyxel vakuuttaa täten että laitteet tyyppinen laite on direktiivin 2014/53/EU oleellisten vaatimusten ja sitä koskevien
direktiivin muiden ehtojen mukainen.
Svenska
(Swedish)
Härmed intygar Zyxel att denna utrustning står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta
bestämmelser som framgår av direktiv 2014/53/EU.
Norsk
(Norwegian)
Erklærer herved Zyxel at dette utstyret er I samsvar med de grunnleggende kravene og andre relevante bestemmelser I
direktiv 2014/53/EU.
COUNTRY ISO 3166 2 LETTER CODE COUNTRY ISO 3166 2 LETTER CODE
Austria AT Liechtenstein LI
Belgium BE Lithuania LT
Bulgaria BG Luxembourg LU
Croatia HR Malta MT
Cyprus CY Netherlands NL
Czech Republic CZ Norway NO
Denmark DK Poland PL
Estonia EE Portugal PT
Finland FI Romania RO
France FR Serbia RS
Germany DE Slovakia SK
Greece GR Slovenia SI
Hungary HU Spain ES
Iceland IS Switzerland CH
Ireland IE Sweden SE
Italy IT Turkey TR
Latvia LV United Kingdom GB
Appendix C Legal Information
LTE Series User’s Guide
225
The following information applies if you use the product within USA area.
FCC EMC Statement
• This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
• Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
• This product has been tested and complies with the specifications for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular installation.
• If this device does cause harmful interference to radio or television reception, which is found by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment or devices
• Connect the equipment to an outlet other than the receiver’s
• Consult a dealer or an experienced radio/TV technician for assistance
The following information applies if you use the product with RF function within USA area.
FCC Radiation exposure statement
• This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
• (LTE7461-M602)
This transmitter must be at least 30 cm from the user and must not be co-located or operating in conjunction with any other antenna or
transmitter.
• (LTE7480-S905)
This transmitter must be at least 20 cm from the user and must not be co-located or operating in conjunction with any other antenna or
transmitter.
CANADA (LTE7461-M602)
The following information applies if you use the product within Canada area.
Innovation, Science and Economic Development Canada ICES Statement
CAN ICES-3 (B)/NMB-3(B)
Innovation, Science and Economic Development Canada RSS-GEN & RSS-247 Statement
• This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's
licence-exempt RSS(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device
must accept any interference, including interference that may cause undesired operation of the device.
• This radio transmitter (2468C-LTE7461M602)) has been approved by Innovation, Science and Economic Development Canada to operate
with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list that have, a gain
greater than the maximum gain indicated for any type listed, are strictly prohibited for use with this device.
Antenna Information
If the product with 5G wireless function operating in 5150-5250 MHz and 5725-5850 MHz, the following attention must be paid,
• The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel
mobile satellite systems.
• For devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the
equipment still complies with the e.i.r.p. limits as appropriate; and
• Where applicable, antenna type(s), antenna models(s), and the worst-case tilt angle(s) necessary to remain compliant with the e.i.r.p.
elevation mask requirement set forth in Section 6.2.2.3 of RSS 247 shall be clearly indicated.
If the product with 5G wireless function operating in 5250-5350 MHz and 5470-5725 MHz, the following attention must be paid.
• For devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz
shall be such that the equipment still complies with the e.i.r.p. limit.
Chain No. Antenna Type Frequency Range WiFi Gain (dBi) LTE Gain (dBi) Connector
WLAN-ANT0 PIFA 2.4 ~ 2.4835 GHz 6 N.A. iPEX
WLAN-ANT1 PIFA 2.4 ~ 2.4835 GHz 5 N.A. iPEX
WWAN Dipole 2500 ~ 2570 MHz N.A. 9 iPEX
698 ~ 716 MHz N.A. 3.5 iPEX
777 ~ 787 MHz N.A. 3 iPEX
1850 ~ 1915 MHz N.A. 8 iPEX
814 ~ 849 MHz N.A. 3.6 iPEX
2305 ~ 2315 MHz N.A. 9 iPEX
1710 ~ 1780 MHz N.A. 6 iPEX
Appendix C Legal Information
LTE Series User’s Guide
226
• L'émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d'Innovation, Sciences et
Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions
suivantes : (1) l'appareil ne doit pas produire de brouillage; (2) L'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.
• Le présent émetteur radio (2468C-LTE7461M602) a été approuvé par Innovation, Sciences et Développement économique Canada pour
fonctionner avec les types d'antenne énumérés ci dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette
liste, et dont le gain est supérieur au gain maximal indiqué pour tout type figurant sur la liste, sont strictement interdits pour l'exploitation de
l'émetteur.
informations antenne
Lorsque la fonction sans fil 5G fonctionnant en 5150-5250 MHz and 5725-5850 MHz est activée pour ce produit , il est nécessaire de porter une
attention particulière aux choses suivantes
• Les dispositifs fonctionnant dans la bande de 5 150 à 5 250 MHz sont réservés uniquement pour une utilisation à l'intérieur afin de réduire les
risques de brouillage préjudiciable aux systèmes de satellites mobiles utilisant les mêmes canaux;
• Pour les dispositifs munis d'antennes amovibles, le gain maximal d'antenne permis (pour les dispositifs utilisant la bande de 5 725 à 5 850 MHz)
doit être conforme à la limite de la p.i.r.e. spécifiée, selon le cas;
• Lorsqu'il y a lieu, les types d'antennes (s'il y en a plusieurs), les numéros de modèle de l'antenne et les pires angles d'inclinaison nécessaires
pour rester conforme à l'exigence de la p.i.r.e. applicable au masque d'élévation, énoncée à la section 6.2.2.3 du CNR-247, doivent être
clairement indiqués.
Lorsque la fonction sans fil 5G fonctionnant en 5250-5350 MHz et 5470-5725 MHz est activée pour ce produit , il est nécessaire de porter une
attention particulière aux choses suivantes.
• Pour les dispositifs munis d’antennes amovibles, le gain maximal d'antenne permis pour les dispositifs utilisant les bandes de 5 250 à 5 350 MHz
et de 5 470 à 5 725 MHz doit être conforme à la limite de la p.i.r.e.
Industry Canada radiation exposure statement
This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and
operated with a minimum distance of 30 cm between the radiator and your body.
Déclaration d’exposition aux radiations:
Cet équipement est conforme aux limites d’exposition aux rayonnements ISED établies pour un environnement non contrôlé. Cet équipement
doit être installé et utilisé avec un minimum de 30 cm de distance entre la source de rayonnement et votre corps.
Safety Warnings (All LTE Models)
• Do not use this product near water, for example, in a wet basement or near a swimming pool.
• Do not expose your Zyxel Device to dampness, dust or corrosive liquids.
• Do not store things on the device.
• Do not obstruct the Zyxel Device ventilation slots as insufficient airflow may harm your Zyxel Device. For example, do not place the Zyxel
Device in an enclosed space such as a box or on a very soft surface such as a bed or sofa.
• Do not install, use, or service this Zyxel Device during a thunderstorm. There is a remote risk of electric shock from lightning.
• Connect ONLY suitable accessories to the Zyxel Device.
• Do not open the Zyxel Device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks.
• Only qualified service personnel should service or disassemble this Zyxel Device. Please contact your vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this Zyxel Device before servicing or disassembling.
• Do not remove the plug and connect it to a power outlet by itself; always attach the plug to the power adapter first before connecting it to
a power outlet.
• Do not allow anything to rest on the power adapter or cord and do NOT place the product where anyone can walk on the power adapter
or cord.
• Please use the provided or designated connection cables/power cables/adapters. Connect it to the right supply voltage (for example, 110V
AC in North America or 230V AC in Europe). If the power adapter or cord is damaged, it might cause electrocution. Remove it from the Zyxel
Device and the power source, repairing the power adapter or cord is prohibited. Contact your local vendor to order a new one.
• The following warning statements apply, where the disconnect device is not incorporated in the Zyxel Device or where the plug on the
power supply cord is intended to serve as the disconnect device,
- For permanently connected Zyxel Device, a readily accessible disconnect device shall be incorporated external to the Zyxel Device;
- For pluggable devices, the socket-outlet shall be installed near the Zyxel Device and shall be easily accessible.
Chaîne NB. Antenne Type Gamme de fréquences WiFi Gain (dBi) LTE Gain (dBi) Connecteur
WLAN-ANT0 PIFA 2.4 ~ 2.4835 GHz 6 N.A. iPEX
WLAN-ANT1 PIFA 2.4 ~ 2.4835 GHz 5 N.A. iPEX
WWAN Dipole 2500 ~ 2570 MHz N.A. 9 iPEX
698 ~ 716 MHz N.A. 3.5 iPEX
777 ~ 787 MHz N.A. 3 iPEX
1850 ~ 1915 MHz N.A. 8 iPEX
814 ~ 849 MHz N.A. 3.6 iPEX
2305 ~ 2315 MHz N.A. 9 iPEX
1710 ~ 1780 MHz N.A. 6 iPEX
Appendix C Legal Information
LTE Series User’s Guide
227
Environment Statement
ErP (LTE3301-PLUS)
Zyxel products put on the EU market in compliance with the requirement of the European Parliament and the Council published Directive 2009/
125/EC establishing a framework for the setting of ecodesign requirements for energy-related products (recast), so called as "ErP Directive
(Energy-related Products directive) as well as ecodesign requirement laid down in applicable implementing measures, power consumption has
satisfied regulation requirements which are:
• Network standby power consumption < 8W, and/or
• Off mode power consumption < 0.5W, and/or
• Standby mode power consumption < 0.5W.
(Wireless settings, please refer to the chapter about wireless settings for more detail.)
European Union - Disposal and Recycling Information
The symbol below means that according to local regulations your product and/or its battery shall be disposed of separately from domestic
waste. If this product is end of life, take it to a recycling station designated by local authorities. At the time of disposal, the separate collection of
your product and/or its battery will help save natural resources and ensure that the environment is sustainable development.
Die folgende Symbol bedeutet, dass Ihr Produkt und/oder seine Batterie gemäß den örtlichen Bestimmungen getrennt vom Hausmüll entsorgt
werden muss. Wenden Sie sich an eine Recyclingstation, wenn dieses Produkt das Ende seiner Lebensdauer erreicht hat. Zum Zeitpunkt der
Entsorgung wird die getrennte Sammlung von Produkt und/oder seiner Batterie dazu beitragen, natürliche Ressourcen zu sparen und die Umwelt
und die menschliche Gesundheit zu schützen.
El símbolo de abajo indica que según las regulaciones locales, su producto y/o su batería deberán depositarse como basura separada de la
doméstica. Cuando este producto alcance el final de su vida útil, llévelo a un punto limpio. Cuando llegue el momento de desechar el
producto, la recogida por separado éste y/o su batería ayudará a salvar los recursos naturales y a proteger la salud humana y
medioambiental.
Le symbole ci-dessous signifie que selon les réglementations locales votre produit et/ou sa batterie doivent être éliminés séparément des ordures
ménagères. Lorsque ce produit atteint sa fin de vie, amenez-le à un centre de recyclage. Au moment de la mise au rebut, la collecte séparée
de votre produit et/ou de sa batterie aidera à économiser les ressources naturelles et protéger l'environnement et la santé humaine.
Il simbolo sotto significa che secondo i regolamenti locali il vostro prodotto e/o batteria deve essere smaltito separatamente dai rifiuti domestici.
Quando questo prodotto raggiunge la fine della vita di servizio portarlo a una stazione di riciclaggio. Al momento dello smaltimento, la raccolta
separata del vostro prodotto e/o della sua batteria aiuta a risparmiare risorse naturali e a proteggere l'ambiente e la salute umana.
Symbolen innebär att enligt lokal lagstiftning ska produkten och/eller dess batteri kastas separat från hushållsavfallet. När den här produkten når
slutet av sin livslängd ska du ta den till en återvinningsstation. Vid tiden för kasseringen bidrar du till en bättre miljö och mänsklig hälsa genom att
göra dig av med den på ett återvinningsställe.
台灣
以下訊息僅適用於產品具有無線功能且銷售至台灣地區
• 第十二條 經型式認證合格之低功率射頻電機，非經許可，公司，商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。
• 第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。
前項合法通信，指依電信法規定作業之無線電通信。 低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
• 無線資訊傳輸設備忍受合法通信之干擾且不得干擾合法通信；如造成干擾，應立即停用， 俟無干擾之虞，始得繼續使用。
• 無線資訊傳輸設備的製造廠商應確保頻率穩定性，如依製造廠商使用手冊上所述正常操作， 發射的信號應維持於操作頻帶中
• 使用無線產品時，應避免影響附近雷達系統之操作。
• 高增益指向性天線只得應用於固定式點對點系統。
以下訊息僅適用於產品屬於專業安裝並銷售至台灣地區
• 本器材須經專業工程人員安裝及設定，始得設置使用，且不得直接販售給一般消費者。
安全警告 - 為了您的安全，請先閱讀以下警告及指示 :
Appendix C Legal Information
LTE Series User’s Guide
228
• 請勿將此產品接近水、火焰或放置在高溫的環境。
• 避免設備接觸 :
- 任何液體 - 切勿讓設備接觸水、雨水、高濕度、污水腐蝕性的液體或其他水份。
- 灰塵及污物 - 切勿接觸灰塵、污物、沙土、食物或其他不合適的材料。
• 雷雨天氣時，不要安裝，使用或維修此設備。有遭受電擊的風險。
• 切勿重摔或撞擊設備，並勿使用不正確的電源變壓器。
• 若接上不正確的電源變壓器會有爆炸的風險。
• 請勿隨意更換產品內的電池。
• 如果更換不正確之電池型式，會有爆炸的風險，請依製造商說明書處理使用過之電池。
• 請將廢電池丟棄在適當的電器或電子設備回收處。
• 請勿將設備解體。
• 請勿阻礙設備的散熱孔，空氣對流不足將會造成設備損害。
• 請插在正確的電壓供給插座 ( 如 : 北美 / 台灣電壓 110V AC，歐洲是 230V AC)。
• 假若電源變壓器或電源變壓器的纜線損壞，請從插座拔除，若您還繼續插電使用，會有觸電死亡的風險。
• 請勿試圖修理電源變壓器或電源變壓器的纜線，若有毀損，請直接聯絡您購買的店家，購買一個新的電源變壓器。
• 請勿將此設備安裝於室外，此設備僅適合放置於室內。
• 請勿隨一般垃圾丟棄。
• 請參閱產品背貼上的設備額定功率。
• 請參考產品型錄或是彩盒上的作業溫度。
• 產品沒有斷電裝置或者採用電源線的插頭視為斷電裝置的一部分，以下警語將適用 :
- 對永久連接之設備， 在設備外部須安裝可觸及之斷電裝置；
- 對插接式之設備， 插座必須接近安裝之地點而且是易於觸及的。
About the Symbols
Various symbols are used in this product to ensure correct usage, to prevent danger to the user and others, and to prevent property damage.
The meaning of these symbols are described below. It is important that you read these descriptions thoroughly and fully understand the
contents.
Explanation of the Symbols
Viewing Certifications
Go to http://www.zyxel.com to view this product’s documentation and certifications.
Zyxel Limited Warranty
Zyxel warrants to the original end user (purchaser) that this product is free from any defects in material or workmanship for a specific period (the
Warranty Period) from the date of purchase. The Warranty Period varies by region. Check with your vendor and/or the authorized Zyxel local
distributor for details about the Warranty Period of this product. During the warranty period, and upon proof of purchase, should the product
have indications of failure due to faulty workmanship and/or materials, Zyxel will, at its discretion, repair or replace the defective products or
components without charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to
proper operating condition. Any replacement will consist of a new or re-manufactured functionally equivalent product of equal or higher value,
and will be solely at the discretion of Zyxel. This warranty shall not apply if the product has been modified, misused, tampered with, damaged by
an act of God, or subjected to abnormal working conditions.
Note
Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties,
express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. Zyxel shall in no event be held
liable for indirect or consequential damages of any kind to the purchaser.
To obtain the services of this warranty, contact your vendor. You may also refer to the warranty policy for the region in which you bought the
Zyxel Device at http://www.zyxel.com/web/support_warranty_info.php.
SYMBOL EXPLANATION
Alternating current (AC):
AC is an electric current in which the flow of electric charge periodically reverses direction.
Direct current (DC):
DC if the unidirectional flow or movement of electric charge carriers.
Earth; ground:
A wiring terminal intended for connection of a Protective Earthing Conductor.
Class II equipment:
The method of protection against electric shock in the case of class II equipment is either double insulation or
reinforced insulation.
Appendix C Legal Information
LTE Series User’s Guide
229
Registration
Register your product online to receive email notices of firmware upgrades and information at www.zyxel.com for global products, or at
www.us.zyxel.com for North American products.
Open Source Licenses
This product contains in part some free software distributed under GPL license terms and/or GPL like licenses. Open source licenses are provided
with the firmware package. You can download the latest firmware at www.zyxel.com. To obtain the source code covered under those Licenses,
please contact support@zyxel.com.tw to get it.
Index
LTE Series User’s Guide
230
Index
A
access
troubleshooting 202
Access Control (Rules) screen 141
ACS 182
activation
firewalls 138
Add New ACL Rule screen 142
Address Resolution Protocol 164
Any_WAN
Remote Management 179
TR-069 traffic 184
APN information
obtain 55
APN Settings 55
Application Layer Gateway (ALG) 126
applications
Internet access 15
wireless WAN 15
ARP Table 164, 166
ARP Table screen 165
authentication 77, 78
RADIUS server 78
Authentication Type
APN 56
Auto Configuration Server, see ACS 182
B
backup
configuration 196
backup configuration 196
Backup/Restore screen 196
Band Configuration Screen 57
Basic Service Set, see BSS
blinking LEDs 19
Broadband 48
BSS 79
example 80
C
CA 155
Cellular Band screen 57
Cellular SIM screen 56
Cellular WAN 179
TR-069 traffic 184
Cellular WAN Screen 54
Cellular WAN screen 54
certificate
details 157
factory default 150
file format 156
file path 154
import 150, 153
public and private keys 156
verification 156
certificate request
create 150
view 151
certificates 149
advantages 156
authentication 149
CA 155
creating 150
public key 149
replacing 150
storage space 150
thumbprint algorithms 157
thumbprints 157
trusted CAs 154
verifying fingerprints 156
Certification Authority, see CA
certifications 224
viewing 228
channel, wireless LAN 76
client list 93
configuration
Index
LTE Series User’s Guide
231
backup 196
firewalls 138
restoring 197
static route 129
contact information 209
copyright 222
Create Certificate Request screen 150
creating certificates 150
CTS threshold 72, 77
customer support 209
customized service
add 140
customized services 140, 141
D
data fragment threshold 72, 77
Data Roaming
enable 55
Denials of Service, see DoS
DHCP 89
DHCP Server Lease Time 91
DHCP Server State 91
diagnostic 199
diagnostic screens 199
digital IDs 149
disclaimer 222
DMZ screen 126
DNS 89
DNS Values 91
domain name system, see DNS
DoS 137
thresholds 138
DoS protection blocking
enable 144
dynamic DNS 128
wildcard 128
Dynamic Host Configuration Protocol, see DHCP
DYNDNS wildcard 128
E
e-mail
log setting 193
Extended Service Set IDentification 64
F
factory-default
RESET button 23
filters
MAC address 66, 78
firewall
enhancing security 146
security considerations 146
traffic rule direction 144
Firewall DoS screen 144
Firewall General screen 139
firewall rules
direction of travel 145
firewalls 137, 138
actions 144
configuration 138
customized services 140, 141
DoS 137
thresholds 138
ICMP 137
rules 145
security 146
firmware 194
version 39
Firmware Upgrade screen 194
firmware upload 194
firmware version
check 195
fragmentation threshold 72, 77
FTP 119
unusable 203
G
General wireless LAN screen 63
Index
LTE Series User’s Guide
232
H
hardware connections
troubleshooting 201
I
IANA 96
ICMP 137
Import Certificate screen 154
importing trusted CAs 154
Internet
no access 203
wizard setup 34
Internet access 15
wizard setup 34
Internet Assigned Numbers Authority
See IANA
Internet Blocking 37
Internet connection
slow or erratic 204
Internet Control Message Protocol, see ICMP
Internet Protocol version 6, see IPv6
IP address
WAN 49
IP Passthrough mode 61
IP Passthrough screen 29, 60
IPv4 firewall 139
IPv6 215
addressing 215
EUI-64 217
global address 215
interface ID 217
link-local address 215
Neighbor Discovery Protocol 215
ping 215
prefix 215
prefix length 215
unspecified address 216
IPv6 firewall 139
L
LAN 88
client list 93
MAC address 74, 94
status 40, 47
LAN IP address 91
LAN IPv6 Mode Setup 91
LAN Setup screen 89
LAN subnet mask 91
limitations
wireless LAN 79
WPS 86
Local Area Network, see LAN
local certificate
TR-069 client 184
Local Certificates screen 149
Log Setting screen 191
login 25
passwords 25
troubleshooting 202
Login screen
no access 202
logs 158, 161, 169, 191
M
MAC Address
LAN 94
MAC address 68, 74, 94
filter 66, 78
MAC authentication 66
MAC Authentication screen 67
Mac filter 147
managing the device
good habits 17
using FTP. See FTP.
MGMT Services screen 178, 179
MSN Messenger
problem 205
Multi_WAN
Remote Management 179
TR-069 traffic 184
Index
LTE Series User’s Guide
233
N
NAT
default server 126
DMZ host 126
multiple server example 120
NAT ALG screen 126
Network Address Translation, see NAT
network disconnect
temporary 195
Network Map 37
network map 29
network type
select 58
Nslookup test 200
O
Others screen 71
P
password
admin 202
good habit 17
lost 202
user 202
passwords 25
PBC 81
PIN Protection 57
PIN, WPS 81
example 83
Ping
unusable 203
Ping test 200
Ping/TraceRoute/Nslookup screen 199
PLMN Configuration Screen 58
PoE injector 15, 201
port forwarding rule
add/edit 121
Port Forwarding screen 120, 121
Port Triggering
add new rule 124
Port Triggering screen 122
ports 19
power
troubleshooting 201
preamble 73, 77
preamble mode 80
problem
troubleshooting 201
Protocol (Customized Services) screen 140
Protocol Entry
add 140
Push Button Configuration, see PBC
push button, WPS 81
R
RADIUS server 78
Reboot screen 197
remote management
TR-069 182
Remote Procedure Calls, see RPCs 182
RESET Button 23
restart system 197
restore default settings
after firmware upgrade 195
restoring configuration 197
RFC 1058. See RIP.
RFC 1389. See RIP.
RFC 1631 118
RFC 3164 158
RIP 117
router features 15
Routing Information Protocol. See RIP
Routing Table screen 167
RPPCs 182
RTS threshold 72, 77
S
security
network 146
wireless LAN 77
Index
LTE Series User’s Guide
234
Security Log 159
service access control 178, 179, 180
Service Set 64
setup
firewalls 138
static route 129
SIM card
status 41, 170
SIM configuration 56
SSH
unusable 203
SSID 78
Static DHCP 93
Configuration 94
Static DHCP screen 93
static route 110, 117
configuration 129
status 37
firmware version 39
LAN 40, 47
WAN 39
wireless LAN 40
status indicators 19
syslog
protocol 158
severity levels 158
syslog logging
enable 192
syslog server
name or IP address 193
system
firmware 194
version 39
passwords 25
status 37
LAN 40, 47
WAN 39
wireless LAN 40
time 185
T
Telnet
unusable 203
The 49
thresholds
data fragment 72, 77
DoS 138
RTS/CTS 72, 77
time 185
TR-069 182
ACS setup 182
authentication 184
TR-069 Client screen 182
Trace Route test 200
troubleshooting 201
Trust Domain
add 180
Trust Domain screen 180
Trusted CA certificate
view 154
Trusted CA screen 153
Turning on UPnP
Windows 7 example 97
U
Universal Plug and Play, see UPnP
upgrading firmware 194
UPnP 95
forum 89
security issues 89
State 95
undetectable 205
usage confirmation 89
UPnP screen 95
UPnP-enabled Network Device
auto-discover 98, 102
W
WAN
status 39
Wide Area Network, see WAN 48
warranty 228
note 228
Web Configurator
easy access 105
Index
LTE Series User’s Guide
235
web configurator
login 25
passwords 25
WEP Encryption 66
Wireless General screen 63
wireless LAN 62
authentication 77, 78
BSS 79
example 80
channel 76
example 75
fragmentation threshold 72, 77
limitations 79
MAC address filter 66, 78
preamble 73, 77
RADIUS server 78
RTS/CTS threshold 72, 77
security 77
SSID 78
status 40
WPS 80, 83
example 84
limitations 86
PIN 81
push button 81
wizard setup
Internet 34
WMM screen 70
WPS 80, 83
example 84
limitations 86
PIN 81
example 83
push button 81
WPS screen 68
… 61 …


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