I have a new 2003 server, and changing a small business from a workgroup to a domain. The server is plugged into a DSL 4 port router and 3 PC's are plugged into it as well. I gave the server the gateway address of the router and can access internet. I've tried on the clients to assign the IPs static and leave them dynamic but neither way works when I try to change them to a domain, it just tells me it can't find the domain that it doesn't exist. all clients are XP Pro. IP Scheme is 192.168.2.x Thanks for the help and suggestions