I am in the process of upgrading a 2000 exchange server to 2007.
I am trying to get the domain funtional level raised, and in the
process have hit a snag.
I added 2 new DC's (2003R2), ran the inetorg fix, ran forestprep /
domainprep, promoted the 2 DC's to DC's+ GC, moved all the FSMO roles.
Demoted 2 of other 2000 DC's
My big problem is that my Exchange 2000 server is also a DC+GC.
I think I can remove it as a GC ok, and I know it's bad news to demote
it, but I cannot raise the functional level until I do something.
I took a look at the directory access tab for the Exch 2000 server,
and it only lists itself as a DC, GC, and the one other thing it looks
for, it doesn't appear to see any other servers, so I am worried about
removing the GC role from it.
Is there a way to "force" it to see other servers? I checked the
reciepient update services, and they point to one of the new DC's.
Any help or pointers will be appreciated!