Modecom MC-WR11 User Manual page 22

Wireless router
Protocol & Port Range: The packet with this protocol and port will be re-
directed to their local IP.
Comment: You can add some comment for this item.
Current Filter Table: The table shows all you have configured. You can
delete one or all.
4.2.2 Trigger Port
Some applications require multiple connections, like Internet games, video
conferencing and so on. These applications cannot work with a pure NAT
router. Trigger Port function allows router to open an incoming port for traffic
and close it when it is unused. When the traffic is outgoing the router will ex-
pect the answer from remote server and the specific the port will be open.
Status: Check on to enable this function.
Trigger Port Range: The port for outgoing traffic. An outgoing connection
using this port will ""Trigger" this rule.
Trigger Protocol: The protocol used for Trigger Ports, either TCP, UDP
or Both.
Incoming Port Range: The port or port range used by the remote system
when it responds to the outgoing request. A response using one of the these
ports will be forwarded to the PC that triggered the rule.
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