TL-R402M Cable/DSL Router User Guide
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To setup a virtual server entry:
1. Select the service you want to use from the Common Service Port list, select the ID you
want to use, and click the Copy to button. If the Common Service Port list does not have
the service that you want to use, type the number of the service port or service port range in
the Service Port box.
2. Type the IP address of the computer in the Server IP Address box.
3. Select the protocol used for this application, either TCP,UDP, or All.
4. Select the Enable checkbox to enable the virtual server.
5. Click the Save button.
Note:
It is possible that you have a computer or server that has more than one type of available service.
If so, select another service, and enter the same IP address for that computer or server.
To modify a virtual server entry:
1. Select the entry you want to modify
2. Modify the information from the Service Port, the IP Address boxes, and the Protocol
pull-down list.
3. Click the Save button.
To delete a service entry:
1. Clear the entry's all information except for the Protocol pull-down list.
2. Click the Save button.
To delete all service entries:
1. Click the Clear All button.
2. Click the Save button.
3. 3.Click the Next button to go to the next page and Click the Previous button to return the
previous page.
Note:
If you set the virtual server of the service port as 80, you must set the web management port on
Security –> Remote Management page to be any value except 80 such as 8080. Or else there
will be a conflict to disable the virtual server.
5.6.2 Port Triggering
Some applications require multiple connections, like Internet games, video conferencing, Internet
calling and so on. These applications cannot work with a pure NAT router. Port Triggering is used
for some of these applications that can work with an NAT router. You can set up Port Triggering
on this page shown in
Figure 5-16:
