Netgear R7100LG - Nighthawk 4G LTE Modem Router Manual Do Utilizador

If the error persists, a hardware problem might be the cause. Contact technical support at

.

If either the Ethernet port LEDs or the Internet LED does not light when the Ethernet connection is made,
check the following:

Make sure that the Ethernet cable connections are secure at the modem router and at the modem or
computer.

Make sure that power is turned on to the connected modem or computer.

Be sure that you are using the correct cable.

When you connect the modem router’s Internet port to a modem, use the cable that was supplied with the
modem. This cable can be a standard straight-through Ethernet cable or an Ethernet crossover cable.

If the WiFi LED stays off, check to see if someone pressed the WiFi On/Off button on the modem router.
This button turns the WiFi radios in the modem router on and off. The WiFi LED is lit when the WiFi radios
are turned on.

If you are unable to log in to the modem 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 modem router.

Make sure that the IP address of your computer is on the same subnet as the modem router. If you are
using the recommended addressing scheme, your computer’s address is 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 modem router, and reboot your computer.

If your modem router’s IP address was changed and you do not know the current IP address, clear the
modem router’s configuration to factory defaults. This sets the modem router’s IP address to 192.168.1.1.
For more information, see 

 on page 176.

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.

Try quitting the browser and launching it again.

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.

If you are attempting to set up your NETGEAR modem router as a replacement for an ADSL gateway
in your network, the modem router cannot perform many gateway services. For example, the router