I cannot add computers to my domain
I am getting an error when trying to add a client to my domain. I set up a domain controller and when I try to add a client PC to it I am getting an error "A domain controller could not be contacted...." I am running windows 7 64 as the host. and using MS virtual server. I got 2 server installed and 1 client. Just can get the client added. Any ideas? Does anyone have any links to tutorials for setting up labs?