Netgear FVS318N 사용자 설명서

firewall can be dedicated as a hardware DMZ port to safely provide services to the Internet 
without compromising security on your LAN.

By default, the DMZ port and both inbound and outbound DMZ traffic are disabled. Enabling 
the DMZ port and allowing traffic to and from the DMZ increases the traffic through the WAN 
ports.

Using a DMZ port is also helpful with online games and videoconferencing applications that 
are incompatible with NAT. The wireless VPN firewall is programmed to recognize some of 
these applications and to work correctly with them, but there are other applications that might 
not function well. In some cases, local computers can run the application correctly if those 
computers are used on the DMZ port.

A separate firewall security profile is provided for the DMZ port that 

is also physically independent of the standard firewall security 
component that is used for the LAN. 

For information about how to define the DMZ WAN rules and LAN 

DMZ rules, see 

on page 145 and 

on page 153, respectively.

When you enable the DMZ port for IPv4 traffic, IPv6 traffic, or both, 

the DMZ LED next to LAN port 8 (see 

on page 15) lights 

green to indicate that the DMZ port is enabled.

DMZ Port for IPv4 Traffic

The DMZ Setup (IPv4) screen lets you set up the DMZ port for IPv4 traffic. You can enable or 
disable the hardware DMZ port (LAN port 8; see 

on page 15) and configure an 

IPv4 address and subnet mask for the DMZ port.



Select Network Configuration > DMZ Setup. In the upper right of the screen, the IPv4 
radio button is selected by default. The DMZ Setup screen displays the IPv4 settings: