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Draytek Vigor120 Series Manual

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Vigor120 Series
ADSL2/2+ Modem
User’s Guide
Version: 1.0
Date: 2008/09/22
Vigor120 Series User’s Guide
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Copyright Information
Copyright
Declarations
Copyright 2008 All rights reserved. This publication contains information that is
protected by copyright. No part may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language without written permission from the
copyright holders.
Trademarks
The following trademarks are used in this document:
z Microsoft is a registered trademark of Microsoft Corp.
z Windows, Windows 95, 98, Me, NT, 2000, XP, Vista and Explorer are
trademarks of Microsoft Corp.
z Apple and Mac OS are registered trademarks of Apple Inc.
z Other products may be trademarks or registered trademarks of their respective
manufacturers.
Safety Instructions and Approval
Safety
Instructions
z Read the installation guide thoroughly before you set up the modem.
z The modem is a complicated electronic unit that may be repaired only be
authorized and qualified personnel. Do not try to open or repair the modem
yourself.
z Do not place the modem in a damp or humid place, e.g. a bathroom.
z The modem should be used in a sheltered area, within a temperature range of +5
to +40 Celsius.
z Do not expose the modem to direct sunlight or other heat sources. The housing
and electronic components may be damaged by direct sunlight or heat sources.
z Do not deploy the cable for LAN connection outdoor to prevent electronic shock
hazards.
z Keep the package out of reach of children.
z When you want to dispose of the modem, please follow local regulations on
conservation of the environment.
Warranty
We warrant to the original end user (purchaser) that the modem will be free from any
defects in workmanship or materials for a period of one (1) year from the date of
purchase from the dealer. Please keep your purchase receipt in a safe place as it serves
as proof of date of purchase. During the warranty period, and upon proof of purchase,
should the product have indications of failure due to faulty workmanship and/or
materials, we will, at our discretion, repair or replace the defective products or
components, without charge for either parts or labor, to whatever extent we deem
necessary tore-store the product to proper operating condition. Any replacement will
consist of a new or re-manufactured functionally equivalent product of equal value, and
will be offered solely at our discretion. This warranty will not apply if the product is
modified, misused, tampered with, damaged by an act of God, or subjected to abnormal
working conditions. The warranty does not cover the bundled or licensed software of
other vendors. Defects which do not significantly affect the usability of the product will
not be covered by the warranty. We reserve the right to revise the manual and online
documentation and to make changes from time to time in the contents hereof without
obligation to notify any person of such revision or changes.
Be a Registered
Owner
Web registration is preferred. You can register your Vigor modem via
http://www.draytek.com.
Firmware & Tools
Updates
Due to the continuous evolution of DrayTek technology, all modems will be regularly
upgraded. Please consult the DrayTek web site for more information on newest
firmware, tools and documents.
http://www.draytek.com
Vigor120 Series User’s Guide
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European Community Declarations
Manufacturer: DrayTek Corp.
Address: No. 26, Fu Shing Road, HuKou County, HsinChu Industrial Park, Hsin-Chu, Taiwan 303
Product: Vigor120
DrayTek Corp. declares that Vigor120 is in compliance with the following essential requirements and other
relevant provisions of R&TTE Directive 1999/5/EEC.
The product conforms to the requirements of Electro-Magnetic Compatibility (EMC) Directive 2004/108/EC by
complying with the requirements set forth in EN55022/Class B and EN55024/Class B.
The product conforms to the requirements of Low Voltage (LVD) Directive 2006/95/EC by complying with the
requirements set forth in EN60950-1.
This product is designed for the DSL network throughout the EC region and Switzerland..
Vigor120 Series User’s Guide
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Preface ...............................................................................................................1
1.1 Web Configuration Buttons Explanation ................................................................................. 1
1.2 LED Indicators and Connectors.............................................................................................. 2
1.3 Hardware Installation .............................................................................................................. 4
2
Basic Configuration ..........................................................................................5
2.1 Accessing Web Page .............................................................................................................. 5
2.2 Changing Password................................................................................................................ 6
2.3 Quick Start Wizard .................................................................................................................. 7
2.3.1 Adjusting Protocol/Encapsulation..................................................................................... 7
2.3.2 PPPoE/PPPoA.................................................................................................................. 9
2.3.3 1483 Bridged IP.............................................................................................................. 10
2.3.4 1483 Routed IP............................................................................................................... 11
2.4 Online Status......................................................................................................................... 12
2.5 Saving Configuration............................................................................................................. 14
3
Advanced Configuration........................................................................................15
3.1 Internet Access...................................................................................................................... 15
3.1.1 Basics of Internet Protocol (IP) Network......................................................................... 15
3.1.2 PPPoE/PPPoA................................................................................................................ 16
3.1.4 Multi-PVCs...................................................................................................................... 21
3.2 LAN ....................................................................................................................................... 24
3.2.1 Basics of LAN ................................................................................................................. 24
4.2.2 General Setup................................................................................................................. 26
3.2.3 Static Route .................................................................................................................... 27
3.3 NAT ....................................................................................................................................... 30
3.3.1 Port Redirection.............................................................................................................. 30
3.3.2 DMZ Host........................................................................................................................ 33
3.3.3 Open Ports...................................................................................................................... 35
3.4 Firewall.................................................................................................................................. 37
3.4.1 Basics for Firewall........................................................................................................... 37
4.4.2 General Setup................................................................................................................. 39
3.4.3 Filter Setup ..................................................................................................................... 40
3.4.4 DoS Defense .................................................................................................................. 45
3.4.5 URL Content Filter.......................................................................................................... 47
3.5 Objects Settings.................................................................................................................... 50
3.5.1 IP Object......................................................................................................................... 50
3.5.2 IP Group ......................................................................................................................... 51
Vigor120 Series User’s Guide
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3.5.3 Service Type Object .......................................................................................................53
3.5.4 Service Type Group........................................................................................................54
3.6 Applications........................................................................................................................... 55
3.6.1 Dynamic DNS ................................................................................................................. 55
3.6.2 Schedule......................................................................................................................... 57
3.6.3 UPnP............................................................................................................................... 59
3.6.4 IGMP............................................................................................................................... 62
3.7 System Maintenance............................................................................................................. 62
3.7.1 System Status................................................................................................................. 62
3.7.2 TR-069............................................................................................................................ 63
3.7.3 Administrator Password.................................................................................................. 65
3.7.4 Configuration Backup ..................................................................................................... 65
3.7.5 Syslog/Mail Alert............................................................................................................. 67
3.7.6 Time and Date ................................................................................................................ 68
3.7.7 Management................................................................................................................... 69
3.7.8 Reboot System ............................................................................................................... 70
3.7.9 Firmware Upgrade..........................................................................................................71
3.8 Diagnostics............................................................................................................................ 72
3.8.1 Dial-out Trigger............................................................................................................... 72
3.8.2 Routing Table ................................................................................................................. 73
3.8.3 ARP Cache Table...........................................................................................................73
3.8.4 DHCP Table.................................................................................................................... 74
3.8.5 NAT Sessions Table....................................................................................................... 74
3.8.6 Ping Diagnosis................................................................................................................ 75
3.8.7 Trace Route.................................................................................................................... 76
4
Application and Examples..............................................................................77
4.1 LAN – Created by Using NAT ............................................................................................... 77
4.2 Upgrade Firmware for Your Modem...................................................................................... 79
5
Trouble Shooting .............................................................................................83
5.1 Checking If the Hardware Status Is OK or Not...................................................................... 83
5.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................... 84
5.3 Pinging the Modem from Your Computer.............................................................................. 86
5.4 Checking If the ISP Settings are OK or Not.......................................................................... 87
5.5 Backing to Factory Default Setting If Necessary .................................................................. 88
5.6 Contacting Your Dealer ......................................................................................................... 89
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Vigor120 Series is an ADSL modem. It integrates IP layer QoS, NAT session/bandwidth
management to help users control works well with large bandwidth.
The object-based design used in SPI (Stateful Packet Inspection) firewall allows users to set
firewall policy with ease. It is flexible and makes your network be safe. By the way,
DoS/DDoS prevention and URL content filter strengthen the security outside and control
inside.
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Several main buttons appeared on the web pages are defined as the following:
Save and apply current settings.
Cancel current settings and recover to the previous saved settings.
Clear all the selections and parameters settings, including selection from
drop-down list. All the values must be reset with factory default settings.
Add new settings for specified item.
Edit the settings for the selected item.
Delete the selected item with the corresponding settings.
Note: For the other buttons shown on the web pages, please refer to Chapter 4 for detailed
explanation.
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Before you use the Vigor modem, please get acquainted with the LED indicators and
connectors first.
LED Status Explanation
On The modem is powered on. Power
Off The modem is powered off.
Off The system is not ready or is failed. ACT
Blinking The system is ready and can work normally.
On A normal connection is through its corresponding
port.
Off LAN is disconnected.
LAN
Blinking Data is transmitting (sending/receiving).
On DSL connection synchronized. DSL
Blinking DSL connection is synchronizing.
On Internet connection is established.
Off Internet connection is not established.
INTERNET
Blinking Data is transmitting (sending/receiving).
Vigor120 Series User’s Guide
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Interface Description
ADSL Connecter for accessing the Internet through ADSL 2+.
LAN Connecter for local networked devices.
Connecter for a power adapter.
RESET Restore the default settings.
Usage: Turn on the router. Press the button and keep for more than 10
seconds. Then the router will restart with the factory default
configuration.
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This section will guide you to install the modem through hardware connection and configure
the modem’s settings through web browser.
Before starting to configure the modem, you have to connect your devices correctly.
1. Connect the DSL interface to the MODEM port of external ADSL splitter with an
ADSL line cable.
2. Connect the LAN port to your computer with a RJ-45 cable.
3. Connect one end of the power adapter to the Power port of this device. Connect the
other end to the wall outlet of electricity.
4. Power on the modem.
5. Check the POWER, ACT, LAN, DSL and INTERNET LEDs to assure network
connections.
(For the detailed information of LED status, please refer to section 1.2.)
Vigor120 Series User’s Guide
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For using the modem properly, it is necessary for you to change the password of web
configuration for security and adjust primary basic settings.
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1. Make sure your PC connects to the modem correctly.
Notice: You may either simply set up your computer to get IP dynamically
from the modem or set up the IP address of the computer to be the same subnet
as the default IP address of Vigor modem 192.168.1.1. For the detailed
information, please refer to the later section - Trouble Shooting of the guide.
2. Open a web browser on your PC and type http://192.168.1.1. The following window
will be open to ask for username and password.
3. Do not type any word on the window and click Login for the simple web pages for
configuration.
Notice: If you fail to access to the web configuration, please go to “Trouble
Shooting” for detecting and solving your problem.
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Please change the password for the original security of the modem.
1. Open a web browser on your PC and type http://192.168.1.1. A pop-up window will
open to ask for username and password.
2. Do not type any word (both username and password are Null for user operation) on the
window and click Login on the window.
3. Now, the Main Screen will appear.
Note: The home page will change slightly in accordance with the type of the modem
you have.
4. Go to System Maintenance page and choose Administrator Password/User
Password.
5. Enter the login password (the default is blank) on the field of Old Password. Type
New Password. Then click OK to continue.
6. Now, the password has been changed. Next time, use the new password to access the
Web Configurator for this modem.
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Notice: Quick Start Wizard for user operation is the same as for administrator’s
operation.
If your modem can be under an environment with high speed NAT, the configuration
provide here can help you to deploy and use the modem quickly. The first screen of Quick
Start Wizard is entering login password. After typing the password, please click Next.
In the Quick Start Wizard, you can configure the modem to access the Internet with
different protocol/modes such as PPPoE, PPPoA, Bridged IP, or Routed IP. The modem
supports the
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In the Quick Start Wizard, you can configure the modem to access the Internet with
different protocol/modes such as PPPoE, PPPoA, Bridged IP, or Routed IP. The modem
supports the ADSL WAN interface for Internet access.
Vigor120 Series User’s Guide
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Now, you have to select an appropriate WAN connection type for connecting to the Internet
through this modem according to the settings that your ISP provided.
VPI Stands for Virtual Path Identifier. It is an 8-bit header inside
each ATM cell that indicates where the cell should be routed. The
ATM, is a method of sending data in small packets of fixed sizes.
It is used for transferring data to client computers.
VCI Stands for Virtual Channel Identifier. It is a 16-bit field inside
ATM cell’s header that indicates the cell’s next destination as it
travels through the network. A virtual channel is a logical
connection between two end devices on the network.
Protocol/Encapsulation Select an IP mode for this WAN interface. There are several
available modes for Internet access such as PPPoE, PPPoA,
Bridged IP and Routed IP.
Fixed IP Click Yes to specify a fixed IP for the modem. Otherwise, click
No (Dynamic IP) to allow the modem choosing a dynamic IP. If
you choose No, the following IP Address, Subnet Mask and
Default Gateway will not be changed.
IP Address Assign an IP address for the protocol that you select.
Subnet Mask Assign a subnet mask value for the protocol of Routed IP and
Bridged IP.
Default Gateway Assign an IP address to the gateway for the protocol of Routed
IP and Bridged IP.
Primary DNS Assign an IP address to the primary DNS.
Vigor120 Series User’s Guide
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Second DNS Assign an IP address to the secondary DNS.
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PPPoE stands for Point-to-Point Protocol over Ethernet. It relies on two widely accepted
standards: PPP and Ethernet. It connects users through an Ethernet to the Internet with a
common broadband medium, such as a single DSL line, wireless device or cable modem. All
the users over the Ethernet can share a common connection.
PPPoE is used for most of DSL modem users. All local users can share one PPPoE
connection for accessing the Internet. Your service provider will provide you information
about user name, password, and authentication mode.
If your ISP provides you the PPPoE connection, please select PPPoE for this modem. The
following page will be shown:
User Name Assign a specific valid user name provided by the ISP.
Password Assign a valid password provided by the ISP.
Confirm Password Retype the password.
Click Next for viewing summary of such connection.
Vigor120 Series User’s Guide
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Click Finish. Then, the system status of this protocol will be shown.
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Click 1483 Bridged IP as the protocol. Type in all the information that your ISP provides
for this protocol.
Click Next for viewing summary of such connection.
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Click Finish. Then, the system status of this protocol will be shown.
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Click 1483 Routed IP as the protocol. Type in all the information that your ISP provides for
this protocol.
After finishing the settings in this page, click Next to see the following page.
Vigor120 Series User’s Guide
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Click Finish. Then, the system status of this protocol will be shown.
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The online status shows the system status, WAN status, ADSL Information and other status
related to this modem within one page. If you select PPPoE/PPPoA as the protocol, you will
find out a link of Dial PPPoE or Drop PPPoE in the Online Status web page.
Online status for PPPoE
Vigor120 Series User’s Guide
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Online status for Static IP
Online status for DHCP
Detailed explanation is shown below:
Primary DNS Displays the IP address of the primary DNS.
Secondary DNS Displays the IP address of the secondary DNS.
LAN Status
IP Address Displays the IP address of the LAN interface.
TX Packets Displays the total transmitted packets at the LAN interface.
RX Packets Displays the total number of received packets at the LAN interface.
WAN1 Status
Line Displays the physical connection (Ethernet) of this interface.
Vigor120 Series User’s Guide
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Name Displays the name set in WAN1/WAN web page.
Mode Displays the type of WAN connection (e.g., PPPoE).
Up Time Displays the total uptime of the interface.
IP Displays the IP address of the WAN interface.
GW IP Displays the IP address of the default gateway.
TX Packets Displays the total transmitted packets at the WAN interface.
TX Rate Displays the speed of transmitted octets at the WAN interface.
RX Packets Displays the total number of received packets at the WAN
interface.
RX Rate Displays the speed of received octets at the WAN interface.
Note: The words in green mean that the WAN connection of that interface (WAN1) is
ready for accessing Internet; the words in red mean that the WAN connection of that
interface (WAN1) is not ready for accessing Internet.
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Each time you click OK on the web page for saving the configuration, you can find
messages showing the system interaction with you.
Ready indicates the system is ready for you to input settings.
Settings Saved means your settings are saved once you click Finish or OK button.
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This chapter will guide users to execute advanced (full) configuration. As for other examples
of application, please refer to chapter 5.
1. Open a web browser on your PC and type http://192.168.1.1. The window will ask for
typing username and password.
2. Please type “admin/admin” on Username/Password for administration operation.
Now, the Main Screen will appear. Be aware that “Admin mode” will be displayed on the
bottom left side.
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Quick Start Wizard offers user an easy method to quick setup the connection mode for the
modem. Moreover, if you want to adjust more settings for different WAN modes, please go
to WAN group and click the Internet Access link.
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IP means Internet Protocol. Every device in an IP-based Network including modems, print
server, and host PCs, needs an IP address to identify its location on the network. To avoid
address conflicts, IP addresses are publicly registered with the Network Information Centre
(NIC). Having a unique IP address is mandatory for those devices participated in the public
network but not in the private TCP/IP local area networks (LANs), such as host PCs under
the management of a modem since they do not need to be accessed by the public. Hence, the
NIC has reserved certain addresses that will never be registered publicly. These are known as
private IP addresses, and are listed in the following ranges:
From 10.0.0.0 to 10.255.255.255
From 172.16.0.0 to 172.31.255.255
From 192.168.0.0 to 192.168.255.255
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As the modem plays a role to manage and further protect its LAN, it interconnects groups of
host PCs. Each of them has a private IP address assigned by the built-in DHCP server of the
Vigor modem. The modem itself will also use the default private IP address: 192.168.1.1 to
communicate with the local hosts. Meanwhile, Vigor modem will communicate with other
network devices through a public IP address. When the data flow passing through, the
Network Address Translation (NAT) function of the modem will dedicate to translate
public/private addresses, and the packets will be delivered to the correct host PC in the local
area network. Thus, all the host PCs can share a common Internet connection.
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In ADSL deployment, the PPP (Point to Point)-style authentication and authorization is
required for bridging customer premises equipment (CPE). Point to Point Protocol over
Ethernet (PPPoE) connects a network of hosts via an access device to a remote access
concentrator or aggregation concentrator. This implementation provides users with
significant ease of use. Meanwhile it provides access control, billing, and type of service
according to user requirement.
When a modem begins to connect to your ISP, a serial of discovery process will occur to ask
for a connection. Then a session will be created. Your user ID and password is authenticated
via PAP or CHAP with RADIUS authentication system. And your IP address, DNS server,
and other related information will usually be assigned by your ISP.
Below shows the menu items for Internet Access.
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PPPoA, included in RFC1483, can be operated in either Logical Link Control-Subnetwork
Access Protocol or VC-Mux mode. As a CPE device, Vigor modem encapsulates the PPP
session based for transport across the ADSL loop and your ISP’s Digital Subscriber Line
Access Multiplexer (SDLAM).
To choose PPPoE or PPPoA as the accessing protocol of the internet, please select
PPPoE/PPPoA from the Internet Access menu. The following web page will be shown.
Vigor120 Series User’s Guide
17
Enable/Disable Click Enable for activating this function. If you click Disable, this
function will be closed and all the settings that you adjusted in this
page will be invalid.
DSL Modem Settings Set up the DSL parameters required by your ISP. These are vital
for building DSL connection to your ISP.
Multi-PVC channel - The selections displayed here are
determined by the page of Internet Access – Multi PVCs. Select
M-PVCs Channel means no selection will be chosen.
VPI - Type in the value provided by ISP.
VCI - Type in the value provided by ISP.
Encapsulating Type - Drop down the list to choose the type
provided by ISP.
Protocol - Drop down the list to choose the one provided by ISP.
If you have already used Quick Start Wizard to set the protocol,
then it is not necessary for you to change any settings in this group.
PPPoE Pass-through The modem offers PPPoE dial-up connection. Besides, you also
can establish the PPPoE connection directly from local clients to
your ISP via the Vigor modem. When PPPoA protocol is selected,
the PPPoE package transmitted by PC will be transformed into
PPPoA package and sent to WAN server. Thus, the PC can access
Internet through such direction.
For Wired LAN – If you check this box, PCs on the same network
can use another set of PPPoE session (different with the Host PC)
to access into Internet. However, if this box is checked in PPPoA
protocol, only PPPoE clients on the LAN will be served and only
one session is allowed.
ISP Access Setup Enter your allocated username, password and authentication
parameters according to the information provided by your ISP. If
Vigor120 Series User’s Guide
20
Settings
allows you type in IP address manually.
Obtain an IP address automatically – Click this button to obtain
the IP address automatically.
Modem Name – Type in the modem name provided by ISP.
Domain Name – Type in the domain name that you have assigned.
Specify an IP address – Click this radio button to specify some
data.
WAN IP Alias - If you have multiple public IP addresses and
would like to utilize them on the WAN interface, please use WAN
IP Alias. You can set up to 8 public IP addresses other than the
current one you are using. Notice that this setting is available for
WAN1 only. Type the additional WAN IP address and check the
Enable box. Then click OK to exit the dialog.
IP Address – Type in the private IP address.
Subnet Mask – Type in the subnet mask.
Gateway IP Address – Type in gateway IP address.
Default MAC Address Type in MAC address for the modem.
You can use Default MAC Address or specify another MAC
address for your necessity.
MAC Address – Type in the MAC address for the modem
manually.
DNS Server IP
Address
Type in the primary IP address for the modem. If necessary, type
in secondary IP address for necessity in the future.
After finishing all the settings here, please click OK to activate them.
Vigor120 Series User’s Guide
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While the modem is running, press the Reset button and hold for more than 5 seconds. When
you see the ACT LED blinks rapidly, please release the button. Then, the modem will restart
with the default configuration.
After restore the factory default setting, you can configure the settings for the modem again
to fit your personal request.
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If the modem still cannot work correctly after trying many efforts, please contact your dealer
for further help right away. For any questions, please feel free to send e-mail to
support@draytek.com.
… 93


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