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Are data volume encryption keys reused?

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Category:: ontap-9

Specialty:: core

Last Updated:

Applies to

ONTAP 9
NetApp Volume Encryption (NVE)
NetApp Aggregate Encryption (NAE)

Answer

No. With NVE, each data volume key is unique to that volume.
With NAE, data volumes share unique aggregate data encryption keys.

Additional Information

FAQ: NetApp Volume Encryption and NetApp Aggregate Encryption