Hi all, My system have: 1 Domain Controller Windows 2003 R2 Ent. 1 Member Server Windows 2003 R2 Standard with Exchange 2003 SP2 on it. 1 Member Server Windows 2003 R2 Ent as File Server. I have new server running Windows 2008 R2 Ent. I will perform the following Raise Domain Functional Level Prepare my current Windows 2003 Active Directory for Windows Server 2008 domain controllers. Then, I setup the new server as an additional domain controller. Transfer FSMO roles to the Windows Server 2008 Domain Controller All it okay. Now I want to demoting old w2k3 domain controller. But I very very worry when I do it, my exchange and file server cannot running stable. Pls, give me some advice. Thx so much.
