User's Manual

Broadband Wireless Router User Guide

- 24 -

UDP

TCP

1863

5190

6901 (Voice)

PC Anywhere host TCP

UDP

5631

5632

Quake 2 UDP 27910

Quake III UDP 27660 (first player)

"C:\Program Files\Quake III

Arena\quake3.exe" +set net_port 27660

27661 (second player)

Telnet Server TCP 23

Web Server TCP 80

4-4 DMZ Host

The DMZ Host application allows unrestricted 2-way communication between a

single LAN PC and other Internet users or servers. This application is useful for

supporting special-purpose services such as video-conferencing and gaming, that

require proprietary client software and/or 2-way user communication.

To use this application, you must first obtain a fixed Public IP Address from your ISP.

Note that in order to provide unrestricted access, the Firewall provided by the

Broadband Wireless Router to protect this port is disabled, thus creating a potentially

serious security risk.

It is recommended that this application is disabled when it is not in use by entering “0”

in the “DMZ Host”field.

The Multi DMZ allows you to map the public IP addresses to your LAN PCs, should

you get more than one public IP address from your ISP. This function is useful to set up

your servers, such as an FTP server, web server, and so on, with public IP addresses,

but still keep them within your LAN group.

With the public IP addresses, Internet users will access your servers more easily and

those servers can still communicate with other PCs in you LAN by using Network

Neighborhood.