Asus DSL-X11 - Manual (Page 45)

DSL-X11 User Manual
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Step 5 Set External Port Start and External Port End.
Step 6 Select Protocol.
Step 7 Set Internal Port Start and Internal Port End.
Step 8 Enter Remote IP.
Step 9 Click Save/Apply to apply the settings.
If the application you require is not in the list, manually enter the information.
Select the protocol for the service you are providing from the Protocol
drop-down list. Under Public Port, enter the port number of the service you are
providing. In the Local Port field, enter the internal port number to which service
requests are to be forwarded. In the Local IP Address field, enter the IP address
of the PC that provides the service.
Deleting Virtual Servers
Step 1 Select the Remove check box.
Step 2 Click Remove button to apply the settings.
3.4.3.3 Port Triggering
If you configure port triggering for a certain application, you need to determine a
trigger port and the protocol (TCP or UDP) that this port uses. You then assign
the public ports that are to be opened for the application to this trigger port. You
can select known Internet services or manually assign ports or port blocks.
Adding Port Triggering
Step 1 To set up port triggering for a service, choose Advanced Settings > NAT
> Port Triggering, and click Add.