I have a separate Domain that carries the same name as my primary domain, the primary domain is much larger, and to add to my troubles, I have the secondary domain setup as the same internal IP address range as my primary.
My question, is there a simple way to rename an existing Domain, and How easy is it to reconfigure the IP address range the domain is setting on.
Server is a 2008R2 Standard Edition and is running Exchange 2010 Standard as well, I know its a mess!
Thanks in advance for your suggestions.
My gut tells me I am going to have to wipe the PDC and start over...am I wrong?