I would like to set up a trust between two domains. Problem I have is one of them is pretty old. It has a Windows 2000 Mixed Functional level, and the other domain is 2008 functional level.
Will a unidirectional trust work? (2008 trusts 2000 mixed mode) or am I forced to rise the functional level?
I basically want my users in the old domain to be able to login (via RDP) into the machines in the new domain, but not the other way round.