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TRENDnet User’s Guide
TEW-829DRU
47
Port trigger rules
Network > Firewall > Port Trigger
Port triggering is typically used for applications that require a range of ports to be
dynamically opened on request to an internal device on your network. The router will
wait for a request on a specific port or range of ports (trigger port) from a device on
your network and once a request is detected by your router, the router will forward a
port or range of ports (match port) to the device on your network.
1. Log into your router management page (see “ Access your router management page ”
on page 8).
2. Click on Network, click on Firewall, and click on the Port Forward tab.
3. Review the settings below. When complete, click Add to add the new entry to the list
and Apply to save and commit your changes.

Name – Enter a name for the new port trigger rule.

Match Protocol – Click the drop-down list to select the match port protocol for the
service to allow: TCP, UDP, or TCP+UDP.

Match Port – Enter the match port number for the service to allow.
Note: You can also enter a consecutive range of ports in the following format: 80-90

Trigger Protocol – Click the drop-down list to select the trigger port protocol for the
service to allow: TCP, UDP, or TCP+UDP.

Trigger Port – Enter the match port number for the service to allow.
Note: You can also enter a consecutive range of ports in the following format: 80-90

Internal Port – Enter the internal port number for the service to allow.
Note: You can also enter a consecutive range of ports in the following format: 80-90
Typically, the internal port or port range is same as the external port or port range.

Schedule – Allows you to select a schedule when the port trigger rule should be
enabled or disabled.