Operation Manual

NAT Setup
5-6
6
clients will continue to work without inappropriate interruption.
The inherent security properties of NAT are somewhat bypassed if you set
up DMZ host. You can consider adding additional filter rules or a
secondary firewall.
Click DMZ Host Setup to open the setup page, as shown below. The DMZ
Host setting allows a defined internal user to be exposed to the Internet in
order to use some special purpose applications such as Netmeeting or
Internet Games etc. Each item in the setup page is described below.
Enable
Check to enable the DMZ Host function.
Private IP
Enter the private IP address of the DMZ host.
Choose PC
Click this button and then a window will automatically pop up, as
depicted below. The window consists of a list of private IP
addresses of all hosts in your LAN network. Select one private IP
address in the list to be the DMZ host.