Cisco SRP521W-K9-G1 Administration Guide - Page 70

Configuring the Network NAT 5 Port Range Triggering Settings Field Description Application Name Enter a name to identify the application in the Port Range Triggering List. WAN Choose the WAN Interface through which the trigger ports will be detected. LAN Choose the LAN where the host computer is located and to which forwarded traffic will be directed. Triggered Range Enter the starting and ending port numbers of the triggered port range. When a local client makes an outbound connection to a port in this range, the SRP opens the ports that are specified in the Forwarded Range fields back to the originating client. Check with the Internet application's documentation for the appropriate port numbers. Forwarded Range Enter the starting and ending port numbers of the forwarded port range These ports are opened when an outbound connection is made to one of the ports specified in the Triggered Range fields. Check with the Internet application documentation for the appropriate port numbers. Protocol Choose a protocol type from the down list (TCP, UDP, or both). Enable Click Enable to enable the applications that you have defined. The default is disabled. Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models) 70