johnhook

spec_r,

Yes, you can have a single SBS 2003 server as your domain controller and other MS Server 2003 servers can be a part of that domain. What doesn't seem to work is having two SBS 2003 servers on the SAME domain. This is because SBS 2003 is designed to be a self-contained, turnkey domain server bundled with all the apps a small business should need.

Again, the SBS 2003 server MUST be the domain controller.

- John