I have one 2003 server I'm trying to administer from my XP machine in my office. I am on the network down the hall from the server. I have enabled the RDC on the server, but when I try to connect using RDC on my XP machine, I get the error "Client could not connect to the remote computer." I've tried using the server's name or the IP address for the server, but it won't connect me. What am I missing?