Hello, I have three boxes all running Windows 2003. Two of them are DCs which are being replaced due to hardware contracts. These two servers will be upgraded to Windows 2008, my question is can I still run Exchange 2003 on a Windows 2003 server in a Windows 2008 AD environment. Thanks...

Exchange Server 2003 SP2 cannot be installed on Windows 2008 servers, but is supported in an AD domain based partly or entirely on Windows Server 2008 DCs. Also see:http://msexchangeteam.com/archive/2007/08/16/446709.aspx

the question would be how? article that you post a link for doesn't provid ethat information. any ideea? Regards, Jernej

I got the same issue, I got Exchange 2003 and Windows 2003 domain andI would install a Windows 2008 Domain, is it possible because everybode is talking about RUS problems.