3Com 3CRWE754G72-A, 3CRWE754G72-B, WL-540A, WL-540B manual Frequently Asked Questions

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

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Frequently Asked Questions

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Ensure that one of your computers has a copy of the new software image file stored on its hard disk or available on CD-ROM.

The latest software is available on 3Com’s Web site at:

www.3com.com

1Remove power from the Router and disconnect the telephone line and all your computers, except for the one computer with the software image.

2You will need to reconfigure this computer to obtain an IP address automatically (see “Obtaining an IP Address Automatically” on page 23)

3Restart the computer, and re-apply power to the Router.

4Using the Web browser on the computer, enter the following URL in the location bar:

http://192.168.1.1.

This will connect you to the Recovery utility in the Router.

5Follow the on-screen instructions. Enter the path and filename of the software image file.

6When the upload has completed, the Router will restart, run the self-test and, if successful, resume normal operation.

7Refer to the Installation Guide to reconnect your Router to the telephone line and the computers in your network. Do not forget to reconfigure the computer you used for the software upload.

If the Router does not resume normal operation following the upload, it may be faulty. Contact your supplier for advice.

Frequently Asked Questions

How do I reset the Router to Factory Defaults?

See “Forgotten Password and Reset to Factory Defaults” on page 72.

How many computers on the LAN does the Router support?

A maximum of 253 computers on the LAN are supported.

How many wireless clients does the Router support?

A maximum of 128 wireless clients are supported.

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3Com 3CRWE754G72-A, 3CRWE754G72-B, WL-540A manual Frequently Asked Questions, How do I reset the Router to Factory Defaults?