DSL-2750U User Manual
Click the Select an application drop-down menu to choose the application you
want to setup for port triggering. When you have chosen an application the default
Trigger settings will populate the table below.
If the application you want to setup isn't listed, click the Custom application radio
button and type in a name for the trigger in the Custom application field. Configure
the Trigger Port Start, Trigger Port End, Trigger Protocol, Open Port Start,
Open Port End and Open Protocol settings for the port trigger you want to
configure.
When you have finished click the Apply button.
4.3.4
DMZ
Since some applications are not compatible with NAT, the device supports the use
of a DMZ IP address for a single host on the LAN. This IP address is not protected
by NAT and it is visible to agents on the Internet with the correct type of software.
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