Netgear 13200232 ユーザーズマニュアル

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Troubleshooting
130
N450 Wireless Router WNR2500 
1.
Select Advanced > Advanced Setup > Wireless Settings
The Advanced Wireless Settings screen displays.
2.
Select the Enable Router's PIN check box.
3.
Click the Apply button.
Cannot Log In to the Router
If you are unable to log in to the router from a computer on your local network, check the 
following:
If you are using an Ethernet-connected computer, check the Ethernet connection 
between the computer and the router as described in the previous section.
Make sure that your computer’s IP address is on the same subnet as the router. If you are 
using the recommended addressing scheme, your computer’s address should be in the 
range of 192.168.1.2 to 192.168.1.254. 
If your computer’s IP address is shown as 169.254.x.x, recent versions of Windows and 
Mac OS generate and assign an IP address if the computer cannot reach a DHCP server. 
These autogenerated addresses are in the range of 169.254.x.x. If your IP address is in 
this range, check the connection from the computer to the router, and reboot your 
computer.
If your router’s IP address was changed and you do not know the current IP address, 
clear the router’s configuration to factory defaults. This sets the router’s IP address to 
192.168.1.1. This procedure is explained in 
137.
Make sure that your browser has Java, JavaScript, or ActiveX enabled. If you are using 
Internet Explorer, click the Refresh button to be sure that the Java applet is loaded.
Try quitting the browser and launching it again.
Make sure that you are using the correct login information. The factory default login name 
is admin, and the password is password. Make sure that Caps Lock is off when you enter 
this information.
If you are attempting to set up your NETGEAR router as an additional router behind an 
existing router in your network, either configure the NETGEAR router to function as an 
existing router with the NETGEAR router. 
If you are attempting to set up your NETGEAR router as a replacement for an ADSL 
gateway in your network, the router cannot perform many gateway services, for example, 
converting ADSL or cable data into Ethernet networking information. NETGEAR does not 
support such a configuration.
Cannot Access the Internet
If you can access your router but you are unable to access the Internet, first determine 
whether the router can obtain an IP address from your Internet service provider (ISP). Unless