We are planning to go to Exchange 2007 and our in the process of specing a 64 bit system. It also seems like now might be the best time to load this system with Server 2008. All of my domain controllers are running server 2003 and they CANNOT be updated to 2008 at this time.
So can I install 2008 for exchange or should I install it on 2003? The exchange server will not be a domain controller.