Netgear WGX102v2 - 54 Mbps Wall-Plugged Wireless Range Extender 参照マニュアル

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Reference Manual for the 54 Mbps Wall-Plugged Wireless Range Extender WGX102
7-22
Advanced Configuration of the WGX102
202-10042-02 v1.1
In order for a remote user to access this server from the Internet, the remote user must know the IP 
address that has been assigned by your ISP. If this address is 172.16.1.23, for example, an Internet 
user can access your Web server by directing the browser to http://172.16.1.23. The assigned IP 
address can be found in the Router Status menu, where it is shown as the WAN IP Address.
Some considerations for this application are:
If your account’s IP address is assigned dynamically by your ISP, the IP address may change 
periodically as the DHCP lease expires.
If the IP address of the local computer is assigned by DHCP, it may change when the computer 
is rebooted. To avoid this, you can manually configure the computer to use a fixed address.
Local computers must access the local server using the computers’ local LAN address 
(192.168.0.33 in this example). Attempts by local computers to access the server using the 
external IP address (172.16.1.23 in this example) will fail.
Multiple Computers for Half Life, KALI or Quake III Example
To set up an additional computer to play Half Life, KALI or Quake III: 
1. Click the button of an unused port in the table. 
2. Select the game again from the Services/Games list. 
3. Change the beginning port number in the Start Port box. 
 
For these games, use the supplied number in the default listing and add +1 for each additional 
computer. For example, if you've already configured one computer to play Hexen II (using 
port 26900), the second computer's port number would be 26901, and the third computer 
would be 26902. 
4. Type the same port number in the End Port box that you typed in the Start Port box. 
5. Type the IP address of the additional computer in the Server IP Address box. 
6. Click Apply
Some online games and videoconferencing applications are incompatible with NAT. The Wireless 
Range Extender is programmed to recognize some of these applications and to work properly with 
them, but there are other applications that may not function well. In some cases, one local 
computer can run the application properly if that computer’s IP address is entered as the default in 
the Ports menu. If one local computer acts as a game or videoconferencing host, enter its IP 
address as the default.