Port Triggering; Dmz Host - D-Link DSL-2540U User Manual

Section 3 – Configuration

Port Triggering

Some applications such as games, video conferencing, remote access
applications and others require that specific ports in the Router's firewall
be opened for access by the applications. You can configure the port
settings from this screen by selecting an existing application or creating
your own (Custom application).
Click the Add button to configure port triggering.
You can configure the port settings on this window by clicking the Select
an application radio button and then using the drop-down list to choose
an existing application, or by clicking the Custom application radio
button and entering your own Application Rule in the field provided.
Click Save/Apply when you are finished with the port setting
configuration. The new Application Rule will appear in the Port Triggering
table.

DMZ Host

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