Adding Additional IP Within Windows 2008 (R2) Server
Even after you have assigned extra IP Addresses to your Windows VM via the DevHost's Control Panel, you will still need to configure your Windows Server to respond to those IP Addresses. Below are the steps to add IP Addresses into a Windows Server:
1. Locate the My Network Places icon on your desktop, right click and select Properties.
2. To open the network properties dialogue, right-click on External or Ext. Select Properties.
3. Select Internet Protocol (TCP/IP) and click Properties.
4. Click Advanced.
5. Click Add, enter the IP address and corresponding Subnet mask.
6. Click Add.
If you wish to add more IP addresses, repeat steps 5. and 6. until you have added the IPs required.