Dell-EMC
E20-500 · Question #25
A VNX Storage Administrator wishes to make multiple point-in-time copies of a LUN during the course of a day. Which restriction will the Administrator need to be concerned about?
The correct answer is A. Copy on First Write activity may impact source LUN performance. See the full explanation below for the reasoning.
Question
A VNX Storage Administrator wishes to make multiple point-in-time copies of a LUN during the course of a day. Which restriction will the Administrator need to be concerned about?
Options
- ACopy on First Write activity may impact source LUN performance.
- BA reserved LUN allows only one snapshot per source LUN.
- CPrivate LUNs may not be larger than the source LUN.
- DThe number of snapshots on a source LUN may not exceed four.
How the community answered
(46 responses)- A78% (36)
- B13% (6)
- C7% (3)
- D2% (1)
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