Can someone help shed some light on the role of AD Sites and Services > Sites > Default-First-Site-Name > Servers? I'm assuming these are records of domain controllers.
When I log in to this path, I see 4 servers, 2 of which are my current DCs. The other 2 servers are old DCs, one of which is long gone, and one of which is currently powered off. Can I just delete these 2 old servers? Should I at least power on the existing old DC and run dcpromo on it?
domain functional level = server 2003
1 Primary DC (server 2008 R2)
1 backup DC (server 2008 R2)
Thanks in advance!