Dell-EMC
E20-500 · Question #89
How does Protection Level: N+2:1 differ from Protection Level N+2?
The correct answer is A. N+2:1 allows the cluster to sustain the loss of two drives or one node without data loss. See the full explanation below for the reasoning.
Question
How does Protection Level: N+2:1 differ from Protection Level N+2?
Options
- AN+2:1 allows the cluster to sustain the loss of two drives or one node without data loss
- BN+2 allows the cluster to sustain the loss of two drives or one node without data loss
- CN+2 protection levels are RAID 6 equivalents, where N+2:1 protection levels are RAID 5 equivalents
- DN+2:1 protection levels are RAID 6 equivalents, where N+2 protection levels are RAID 5 equivalents
How the community answered
(29 responses)- A72% (21)
- B17% (5)
- C7% (2)
- D3% (1)
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