Hi - we are in the process of merging two companies and looking at implementing a 2 way forest trust.
Both companies are operating AD at 2003 functional level. Our DC's are running on server2008R2 in a vmware environment.
Can anyone offer some advice as to a roll-back plan? We are confident with the steps involved to establish the forest trust and have been doing some tests in an isolated environment but not sure of what to expect in a worst case scenario?