Hello,
I have a DPM 2012 SP1 that backup Exchange 2010 DAG. The DPM 2012 SP1 runs backup of Exchange from the third instance of each database.
I plan to upgrade to DPM 2012 R2:
Can I install a new server with DPM 2012 R2 and backup the second instance of each Exchange database?
Should I upgrade agents on each mailbox server to dpm2012 R2 i order to complete the upgrade/coexistence?