After you allocate an IP address assignment in your Control Panel, it is necessary to add IPs directly in your Windows environment.
To add an additional IP address in Windows 2003/2008 Server and Windows 7:
- Locate the My Network Places icon on your desktop, right click and select Properties.
- To open the network properties dialogue, right-click on External or Ext. Select Properties.
- Select Internet Protocol (TCP/IP) and click Properties.
- Click Advanced.
- Click Add, enter the IP address and corresponding Subnet mask.
- Click Add.
If you wish to add more IP addresses, repeat steps 5 and 6 until you have added the IP addresses we assigned to you.