VIEWSONIC WR100 - Manual (Page 50)

ViewSonic Wireless Router 46
5 IP Address. Enter the IP Address of the PC running the
application.
Enable. Click the Enable checkbox to enable port forwarding
for the application.
6 Port Triggering. Port Triggering is used for special Internet
applications whose outgoing ports differ from the incoming
ports. For this feature, the wireless router will watch outgoing
data for specific port numbers. The wireless router remembers
the IP address of the computer that sends a transmission
requesting data, so that when the requested data returns
through the wireless router, the data is pulled back to the proper
computer by way of IP address and port mapping rules. Click
the Port Triggering button to set up triggered ports, and follow
these instructions:
(1). Enter the Application Name of the trigger.
(2). Enter the Outgoing Port Range used by the application.
Check with the Internet application for the port number(s)
needed.
(3). Enter the Incoming Port Range used by the application.
Check with the Internet application for the port number(s)
needed.
(4). Click the Apply button to save your changes. Click the
Cancel button to cancel your unsaved changes. Click the
Close button to return to the Port Forwarding screen.
Check all the settings and click Apply to save them.