Port Triggering - D-Link DSL-2750U User Manual

DSL-2750U User Manual
Click Apply to save the settings. The page shown in the following figure appears. A
virtual server is added.
4.3.3

Port Triggering

Some applications require that specific ports in the firewall of the device are open
for remote parties to gain access. Application rules dynamically open the firewall
ports when an application on the LAN initiates a TCP/UDP connection to a remote
party using the trigger ports. The device allows the remote party from the WAN side
to establish new connections back to the application on the LAN side using the
firewall ports. A maximum of 32 entries can be configured.
Choose ADVANCED > Port Triggering. The page shown in the following figure
appears.
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