my current environment on primary side we are not using commvault dedup and compression using storage end. so when we are going to do the aux copy commvault dehyderate the data from storage and using the wan compression full data transfer to the DR side or second site and destination side we have data domain on primary we didn't have data domain.
any possibility to dedup the data before sending to the destination like DASH copy (only reference point transfer to the destination) objective is to reduce the wan traffic instead of transferring whole backup. I know i am asking silly question.
