Allied Telesis AT-WR2304N - Manual (Page 57)

AT-WR2304N IEEE 802.11 b/g/n, Small Business Wireless Router User Manual 47
 Note: You can remove a rule by checking the item and clicking on “Delete Selected”, or click on
“Delete All” to remove all rules.
Port tri.
Figure 85: Advanced > Port Triggering
) Enable Trigger Port: Check the box to enable this function.
) Description: Specify a description for identification.
) Popular applications: Several suites of popular software are listed here. Select the application
and click on “Add”.
) Trigger port: Input trigger port here according to the application.
) Trigger Type: Select trigger protocol here.
) Public Port: Specify public port here.
) Public Type: Select public protocol here
) Current Trigger-Port Table: All port triggering rules are listed here.
Figure 86: Current Port Triggering Table
 Note: You can remove a rule by checking the item and clicking on “Delete Selected”, or click on
“Delete All” to remove all rules.
ALG
Application layer gateway (ALG) provides a channel to exchange information on the open environment.
Check the box to enable ALG.