User's Manual Part 2

GN-B46B Wireless Broadband Router User Guide

Virtual Server

DMZ

If you have a computer that cannot run an Internet application (e.g. internet game, vedio

conferencing, or VPN connections) properly from behind the NAT firewall, then you can

open the computer up to unrestricted two-way Internet access.To use the DMZ, you

have to set a static IP address for the computer. The IP Address (such as 192.168.1.1)

of the computer at the LAN terminal can be used to input to the field of LAN IP Address.

Verify the desired setting and then click the “Submit” button to set the value into GN-

B46B.

Virtual server setting split into two different case. Case 1 is router having only 1 global IP

address, PPPoE/DHCP/Static is this case. Case 2 is router having more than 1 global IP

address, normal having 8 or 16 IP address, PPPoE unnumbered is this case. In case 1,

virtual server only need to configure LAN host information, because WAN IP address

always the same, but in case 2, virtual server also need to configure which WAN IP ad-

dress need redirect to internal LAN host.