> Advanced Gateway Setup
DMZ host
A DMZ (demilitarized zone) on a gateway refers to a DMZ Host. A gateway DMZ host is a host
on the internal network that has all UDP and TCP ports open and exposed, except those
ports otherwise forwarded. They are often used a simple method to forward all ports to
another firewall/NAT device.
Configuration using Web UI
In the menu of <Advanced Setup >, select <NAT > and then select the <DMZ Host> menu in
the sub-menus.
When you enter a configuration IP value and click the <Apply/Save> button, the
configuration is applied.
figure 4.3 DMZ Host Setup Window
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