3com 3CRWE52196 User Guide

1 From the Windows Start menu, select Control Panel.

2 Click on Network and Internet Connections.

3 Click on the Network Connections icon.

4 Double click on LAN or High Speed Connection icon. A screen titled Local 

Area Connection Status will appear.

5 Select Internet Protocol TCP/IP and click on Properties.

6 Ensure that the options Obtain an IP Address automatically, and Obtain 

DNS servers automatically are both selected. Click OK.

7 Restart your computer.

1 From the Windows Start Menu, select Settings > Control Panel.

2 Double click on Network. Select the TCP/IP item for your network card 

and click on Properties.

3 In the TCP/IP dialog, select the IP Address tab, and ensure that Obtain IP 

address automatically is selected. Click OK.

If you are using a Macintosh computer, use the following procedure to 
change your TCP/IP settings:

1 From the desktop, select Apple Menu, Control Panels, and TCP/IP.

2 In the TCP/IP control panel, set Connect Via: to “Ethernet”.

3 In the TCP/IP control panel, set Configure: to “Using DHCP Server.”

4 Close the TCP/IP dialog box, and save your changes.

5 Restart your computer.