Dell-EMC
E20-547 · Question #181
A storage administrator wants to enable data compression on inactive backup volumes that are configured on RAID-group LUNs. How does VNX compress RAID-group LUNs?
The correct answer is A. RAID-group LUNs are migrated to a new storage pool LUN with the compression attribute enabled. See the full explanation below for the reasoning.
Question
A storage administrator wants to enable data compression on inactive backup volumes that are configured on RAID-group LUNs. How does VNX compress RAID-group LUNs?
Options
- ARAID-group LUNs are migrated to a new storage pool LUN with the compression attribute enabled.
- BVNX does not support compression of RAID-group LUNs.
- CRAID-group LUNs are migrated to a new RAID-group LUN with the compression attribute enabled.
- DRAID-group LUNs are compressed in place.
How the community answered
(24 responses)- A79% (19)
- B4% (1)
- C4% (1)
- D13% (3)
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