3Com WL-540A, WL-540B, 3CRWE754G72-A, 3CRWE754G72-B manual Networking

Models: 3CRWE754G72-A, 3CRWE754G72-B WL-540B 3CRWE754G72-A WL-540A

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Wireless Networking

73

4 Press and hold the Reset button on the rear panel (see “Rear Panel” on page 15) for 5 seconds.

5 The Router will restart, and when the start-up sequence has completed,

 

browse to:

 

http://192.168.1.1

 

and run the configuration wizard. You may need to restart your computer

 

before you attempt this.

 

6 When the configuration wizard has completed, you may reconnect your

 

network as it was before.

 

 

Wireless

Ensure that you have an 802.11b or 802.11g wireless adapter for

Networking

each wireless computer, and that it is correctly installed and

 

configured. Verify that each Wireless computer has either Windows

 

95 or higher or MAC OS 8.5 or higher.

 

Verify that your wireless computers are configured to work in

 

Infrastructure mode and not Ad Hoc mode. The Router contains an

 

Access Point that is designed to operate in Infrastructure mode. Ad

 

Hoc mode is not supported by the Router.

 

If you have a wired and a wireless NIC in the same computer, ensure

 

that the wired NIC is disabled.

 

Check the status of the Router Wireless LED, it should be lit if wireless

 

is enabled and will flash when there is wireless activity. If not lit go to

 

“Wireless” on page 39 and enable wireless networking.

 

Ensure that the TCP/IP settings for all devices are correct.

 

Ensure that the Wireless Clients are using the same SSID or Service

 

Area Name as the Router. The SSID is case-sensitive

 

Ensure that the encryption method and level that you use on your

 

clients are the same as those configured on the Router. The Router

 

cannot simultaneously support WPA and WEP encryption.

 

Ensure that you have the Wireless computer enabled in the list of

 

allowed MAC addresses if you are using MAC Address Filtering on the

 

Router.

 

If you are having difficulty connecting or are operating at a low speed

 

try changing the antenna positions on the rear of the Router. For more

 

effective coverage you can try reorientating your antennae. Place one

 

antenna vertically and one horizontally to improve coverage.

Page 73
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3Com WL-540A, WL-540B, 3CRWE754G72-A, 3CRWE754G72-B manual Networking