497625
73
Zoom out
Zoom in
Previous page
1/106
Next page
4021192 Rev A 73
Configure Applications and Gaming
Section
Field Description
Port Filtering
Start Port:
This is the beginning of the port range. Enter the beginning of the
range of port numbers (external ports) used by the server or Internet
application. Check with the software documentation of the Internet
application for more information if necessary.
End Port:
This is the end of the port range. Enter the end of the range of port
numbers (external ports) used by the server or Internet application.
Check with the software documentation of the Internet application
for more information if necessary.
Protocol
Select one of the following protocols:
TCP
UDP
Both
Enable:
Check this box to enable filtering on the specified ports.
Applications & Gaming > Port Range Forwarding
Important: The gateway normally implements a feature called Port Translation. Port
Translation monitors what ports are actually being used by your PCs or other
devices on your LAN. This monitoring provides an added level of security beyond
what the firewall provides. However, there are some applications that require the
gateway to use specific ports to connect over the Internet.
Use Port Range Forwarding to forward ports from the public Internet to specific IP
addresses in your local network. Select the Port Range Forwarding tab to open the
Applications & Gaming Port Range Forwarding page.
For the Start and End Port, select a port from the recommended 49152 - 65535 range.
Keep in mind that ports used are program specific so check which ones the program
requires to be forwarded. Type the port number or range in both boxes. In the IP
Address box type the name of the computer’s IP address to which this is to apply.
Note: Port Range Forwarding continually exposes the selected ports to the public
Internet. This means that the gateway’s firewall is no longer active on these ports.
The device with the forwarding IP address can be exposed to hacker attacks while
the port range is being forwarded.
73


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Cisco EPC3925 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Cisco EPC3925 in the language / languages: English as an attachment in your email.

The manual is 5,21 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Cisco EPC3925

Cisco EPC3925 User Manual - German - 117 pages

Cisco EPC3925 User Manual - German - 96 pages

Cisco EPC3925 Installation Guide - Dutch - 8 pages

Cisco EPC3925 User Manual - Dutch - 140 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info