Quote:
I really don't know why @Domain sometimes reports the incorrect domain. I suppose the only way to really test if it was properly migrated would be to remove the trusts...
Wrong!!!
You could:
1. Use NLTEST.exe to verify to which DC the workstaion is connected for its secure channel. If it is in the AD domain it will say so and you should delete the computer account from the NT4 domain.
nltest /parentdomain
will tell you the domain of membership.
nltest /sc_verify:DomainName will verify your workstaion trust to the domain
2. Simply delete the computer account from the old domain. If you can continue to logon to AD then everything is fine. If not use Netdom.exe to have your computer join the new domain.
You do not play around with the domain TRUSTs until you are ready to decommission the old domain. The trust affect affects authentication form the AD to all computers in the old domain. You only need to address individual computers.
