Enable DMZ function:
Enable: Activates your router’s DMZ function.
Disable: Default setting. Disables the DMZ function.
DMZ IP Address: Give a static IP address to the DMZ Host when the Enable radio button is selected. Be aware this IP will be exposed to the WAN/Internet. Candidates: You can also select the Candidates which are referred from the ARP table for automatic input.
Select the Apply button to apply your changes.
4.4.7.2Port Forwarding
Because NAT can act as a "natural" Internet firewall, your router protects your network from being accessed by outside users, as all incoming connection attempts will point to your router unless you specifically create Virtual Server entries to forward those ports to a PC on your network.
When your router needs to allow outside users to access internal servers, e.g. a web server, FTP server, Email server or game server, the router can act as a "virtual server". You can set up a local server with a specific port number for the service to use, e.g. web/HTTP (port 80), FTP (port 21), Telnet (port 23), SMTP (port 25), or POP3 (port 110). When an incoming access request is received, it will be forwarded to the corresponding internal server.
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