Netgear R7900 - Nighthawk X6—AC3000 Tri-Band WiFi Gigabit Router ユーザーズマニュアル
Troubleshooting
175
Nighthawk
X6
AC3000
Tri-Band
WiFi Router
•
If your computer’s IP address is shown as 169.254.x.x, this is because 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.
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. For more information, see
clear the router’s configuration to factory defaults. This sets the router’s IP address to
192.168.1.1. For more information, see
182.
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Make sure that Java, JavaScript, or ActiveX is enabled in your browser. If you are using
Internet Explorer, click the Refresh button to be sure that the Java applet is loaded.
Internet Explorer, click the Refresh button to be sure that the Java applet is loaded.
•
Try quitting the browser and launching it again.
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Make sure that you are using the correct login information. The user name is admin, and
the default password is password. Make sure that Caps Lock is off when you enter this
information.
the default 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 a replacement for an ADSL
gateway in your network, the router cannot perform many gateway services. For
example, the router cannot convert ADSL or cable data into Ethernet networking
information. NETGEAR does not support such a configuration.
gateway in your network, the router cannot perform many gateway services. For
example, the router cannot convert 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 not the Internet, check to see if the router can obtain an IP
address from your Internet service provider (ISP). Unless your ISP provides a fixed IP
address, your router requests an IP address from the ISP. You can determine whether the
request was successful using the ADVANCED Home screen.
address from your Internet service provider (ISP). Unless your ISP provides a fixed IP
address, your router requests an IP address from the ISP. You can determine whether the
request was successful using the ADVANCED Home screen.
To check the WAN IP address:
1.
Launch a web browser from a computer or wireless device that is connected to the
network.
2.
Select an external site such as
.
3.
Type http://www.routerlogin.net or http://www.routerlogin.com.
A login screen displays.
4.
Enter the router user name and password.
The user name is admin. The default password is password. The user name and
password are case-sensitive.
password are case-sensitive.
The BASIC Home screen displays.
5.
Click the ADVANCED tab.
The ADVANCED Home screen displays.
6.
Check that an IP address is shown for the Internet port.
If 0.0.0.0 is shown, your router did not obtain an IP address from your ISP.