Permanently Define Source Domain Controller

I've been trying to figure this out for quite some time and haven't been successful. How do you define, permanently, the source domain controller so that all queries and changes go against a specific domain controller (in this case, a 2003 PDC Emulator) as opposed to the local site-defined domain controller?

[cmccullough]

Re: Permanently Define Source Domain Controller

Try going to File->Manage Object View, click on your domain, and enter the server in the ADSI Server box. Click Update and then OK.