All, I've got the following Exchange Coexistence Scenario that I'm attempting to backup:
Exchange 2007 SP3 RU12 - 2 MBX CCRs, 5 MBX standalones
Exchange 2013 CU5 - 1 DAG with 6 nodes, all multirole
And I am attempting to back it up with:
DPM 2012 R2 (KB3009516 update applied) - 1 DPM server with storage and tape library installed, 1 SQL server (dedicated)
The problem that I'm running into is that as part of the Exchange backup prerequisites it's stating that I need the latest ESE.DLL and ESEUTIL.EXE that exist in the environment, but I'm running into errors backing up 2007 when I have the 2013 ESE.DLL and ESEUTIL.EXE files in the BIN directory, and errors backup up 2013 when I have the 2007 files in the BIN directory - and obviously since they're named the same, they can't both exist at the same time!
Does anyone know of a workaround for this without me having to dedicate another piece of hardware - along with storage - to backup this environment?
The sad part is that I can manually swap out the files and back either one up - and if I have to do that... well, someone should have figured out a better solution to this a long time ago.