Is NetApp storage Encryption supported in Data ONTAP 8.1.1 Cluster-Mode?

A.
No, but you can file a PVR to request support.

B.
No. it is targeted for a future release of Data ONATP.

C.
Yes, only with a special license installed.

D.
Yes, it has been supported since 8.0.1.

Explanation:
With the recent release of Data ONTAP 8.0.1, NetApp now offers full disk encryption
to prevent unauthorized access to data at rest.
Note:
Data ONTAP 8.1 7-Mode introduces the new Storage Encryption feature that allows you to protect
your data at rest by automatically encrypting all data written to disk. The feature is available on
certain supported storage controllers and disk shelves that contain disks with built-in encryption
functionality.