Troubleshooting - USRobotics 9114 Guide D'installation Rapide

Troubleshooting

This basic procedure addresses a number of symptoms that you might experience with
your router:
1. Verify the power cord and all the Ethernet cables are connected correctly. This
includes the cables connecting the router and all the computers in the network. See
the Installation illustrations on page 3.
2. Ensure that the power outlet to which the router is connected is a live outlet.
3. Refer to the LED descriptions in this guide and then check the LEDs on the router
to make sure you are receiving power and all ports are functioning. See the LED
descriptions on page 1.
4. For connectivity issues, reboot your router and wait for the LEDs to stabilize, then
reboot your computer.
Other devices connected to the router may need to re-establish their network con-
nections.
5. For wireless connections only: Low link quality or range can be caused by environ-
mental interference, such as lead-based paint and concrete walls, or some electronic
items, such as 2.4GHz phones. Try to move the antenna of the router or reposition
the wireless clients to improve the link quality.
6. For wireless connections only: Verify that each device connecting to the router is set
to Infrastructure mode. Set the Network name or SSID in the wireless adapter's set-
tings to the
Network name
same wireless security type. Refer to your wireless adapter's documentation to deter-
mine how to change these settings.
If you still have trouble using the router, see the "Troubleshooting" section of the User
Guide on the USRobotics Installation CD-ROM.
that is used in the router, and verify that you are using the
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