Cisco Systems Linksys WAG54GX2 Guide Utilisateur page 60

Wireless-G ADSL Gateway with SRX200
The Port Triggering Tab
Port Triggering is used for special applications that can request a port to be opened on demand. For this feature,
the Gateway will watch outgoing data for specific port numbers. The Gateway will remember the IP address of the
computer that sends a transmission requesting data, so that when the requested data returns through the
Gateway, the data is pulled back to the proper computer by way of IP address and port mapping rules.
Port Range Triggering
• Application. Enter the name you wish to give each application.
• Triggered Range. Enter the starting and ending port numbers of the Triggered Range.
• Forwarded Range. Enter the starting and ending port numbers of the Forwarded Range.
Figure 6-38: Port Triggering
• Enabled. Click the Enabled checkbox to enable port triggering for the chosen application.
When finished making your changes on this tab, click the Save Settings button to save these changes, or click
the Cancel Changes button to undo your changes. Click Help for more information.
Chapter 6: Configuring the Wireless-G ADSL Gateway with SRX200 53
The Applications and Gaming Tab