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Port Range Triggering
Port Range Triggering
The Port Range Triggering screen allows the Gateway to watch outgoing data for
specific port numbers. The IP address of the computer that sends the matching data
is remembered by the residential gateway, so that when the requested data returns
through the residential gateway, the data is pulled back to the proper computer by
way of IP address and port mapping rules.
Path: Applications & Gaming > Port Range Triggering
To trigger a port range, enter the information on each line for the criteria required.
Application Name—Enter the unique application name of the trigger.
Triggered Range—For each application, enter the starting and ending port numbers
of the triggering port number range. These are the ports used by initiating traffic.
Check with the Internet application documentation for the port number(s) needed.
Protocol—For each application, select the appropriate protocol, TCP(6) or UDP(17).
Forwarded Range—For each application, enter the starting and ending port
numbers of the forwarded port number range. These are the ports used by incoming
traffic. Check with the Internet application documentation for the port number(s)
needed.
Allow Multiple Hosts—Select this option to allow multiple hosts in returned traffic.
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