I have two domain controller (SERV1-SERV2) on "win 2000 SP4", one"Exchange 2003 sp1 on Windows 2003 SP1", one "ISA Server 2004 on Windows 2003 SP1".
I have buy two new server with Windows 2003 R2 (SERV11-SERV12). I must upgrade the domain from AD w2000 SP4 to AD w2003-R2 enviroment.
Are there any problems for my Exchange 2003 SP1 when I will upgrade my domain in 2003 R2 enviroment?
For Exchange 2003 SP1 Is supported Active Directory 2003-R2
Will I take some precaution? Which the procedure for backup and restore Exchange?