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User Manual
64
You can use a single port number, several port numbers separated by commas,
port blocks consisting of two port numbers separated by a dash, or any
combination of these, for example 80, 90-140, 180.
5.2.5.3 DMZ
Host
DMZ allows all the ports of a PC on your LAN to be exposed to the Internet. Set the
IP address of the PC to be DMZ host, so that the DMZ host will not be blocked by
firewall.
Choose
Advanced Setup > NAT >
DMZ host
to display the following page.
In this page, enter the IP address of the DMZ host.
After finishing the settings, click the
Apply/Save
button to apply the settings.
If you want to clear the DMZ function of the host, please delete the IP address of
the host in the field of
DMZ Host IP Address
, and then click the
Apply/Save
button.
5.2.6 Security
Firewall
Choose
Security
>
Firewall
and the following page appears.
Click
Modify Firewall
or
Remove Firewall
to modify or remove the firewall. And
click
Modify Rule
or
Remove Rule
to modify or remove the rule.