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E20-818 · Question #68

E20-818 Question #68: Real Exam Question with Answer & Explanation

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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

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