Hi, I am very new to vmware workstation and was wondering if the following is possible. I have desktop that is connected to a domain; and have VMware Workstation 9 installed on my desktop. (no vms at this stage) Requirement. Setup an isolated VMnetwork in vmware workstation 9, where i can create the following VMs to do some LAB testing. DC1 - Windows 2008 R2 domain controller EX1 - Windows 2008 R2 Exchange 2010 This VMNetwork needs to completely isolated, so it won't conflict or talk to our prod Domain Controller or prod exchange server. (so i'm trying to setup a DC and EX that is similar to production on my desktop, so I can have a play) i hope this is possible, and if someone help me out with the steps on creating this network so I can install the VMS. Thanks in Advance.