I want to create a one way trust between 2 domains that are in seperate forests. Does the Domain functional level and the Forest functional level need to be Windows Server 2003 to achieve this ?
Each domain has 2003 Domain Controllers, no NT4 servers and no Windows 2000 domain controllers. The file servers / web servers are either Server 2000 or Server 2003.
The clients in each domain are Windows 2000 or XP.
Are there any risks attached to this ?