I have the following AD environment:
Functional Level: 2003
1 Windows Server 2003 = Primary DNS, DHCP (old FSMO roles holder)
2 Windows Server 2008 = Domain Controller, PDC, all FSMOs, DNS (New FSMO roles holder)
1 Windows Server 2008 R2 = Domain Controller, DNS
A couple of months back I have transferred all the FSMO roles to one of the Windows Sever 2008 DC.
My goal is to decommission and turn off the Windows 2003 Domain controller and upgrade my functional AD level to 2008.
I know I have to run some commands as well to be ale to synchronize the network time with the new 2008 PDC.
Which would be the cleanest way possible to accomplish this task?
Also the right order of the tasks involved will be helpful.