Dell-EMC
E20-818 · Question #68
A customer has a Symmetrix V-Max array configured with three storage bays. They are interested in tiering their storage. What is one of the disadvantages of tiering? EMC E20-818 Exam
The correct answer is A. Director resources assigned to lower tiers are not available for tier-1 bursts. See the full explanation below for the reasoning.
Question
A customer has a Symmetrix V-Max array configured with three storage bays. They are interested in tiering their storage. What is one of the disadvantages of tiering? EMC E20-818 Exam
Options
- ADirector resources assigned to lower tiers are not available for tier-1 bursts
- BDirector resources needed by one tier can still impact another tier's performance
- CUnable to isolate lower-speed drives on a capacity tier
- DEnsures the same level of performance for each tier
How the community answered
(44 responses)- A84% (37)
- B5% (2)
- C9% (4)
- D2% (1)
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