We have a Domain with 2000, XP and 7 clients in at the minute, domain functional level is 2003. We introduced 2 2012 R2 DC's the other week and started to get KDC Errors in the event log (guessing these are from 2000 clients).
Do any of you guys have experience with 2000 clients talking to a 2012 Server even though Domain Functional Level is 2003?
Do we need to enable DES on the domain accounts?
Thanks a lot :)