Support Scenarios for Virtualized Exchange 2010 SP1

         With Exchange 2010 SP1 Microsoft comes up with following new Virtualized supported scenario :

1. Unified Messaging server role is now supported in a virtualized environment.
2. Exchange 2010 high availability solutions Database Availability Group (DAGs)) is not supported with hypervisor-based clustering, high availability, or migration solutions that will move or automatically failover mailbox servers that are members of a DAG between clustered servers.

Running Exchange Server 2010 in a virtualized environment helps customers to reduce server consolidation and licensing costs.