Which should be installed to use the data compression feature of a VNX array?

A.
Compression Enabler only

B.
Compression Enabler and FAST Enabler only

C.
Compression Enabler, Thin Provisioning Enabler and FAST Enabler

D.
Compression Enabler and Thin Provisioning Enabler only

Explanation:
Compression has own enabler and depends on Virtual Provisioning enabler to be
present.This feature is available on VNX 5300, 5500, 5700, and 7500 systems.
Administration can be done via an individual tab Unisphere and CLI commands.
NotE. Compression enabler and Thin Provisioning enabler must be installed.