What is the difference between traditional raid groups and storage pools as they pertain to enabling FAST
Cache?

A.
Write cache does not need to be disabled to configure FAST Cache on a storage pool

B.
FAST Cache cannot be enabled on individual LUNs in a storage pool

C.
FAST Cache can be enabled only at the RAID group level for traditionals LUNs

D.
Write cache does not need to be disabled to configure FAST Cache on a RAID group