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E20-807 – VMAX3 Solutions Expert Exam

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Showing 7–9 of 10 questions

Question 7

What is the best practice for FA utilization in a VMAX3 array?

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    50% busy with two engines
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    50% busy with more than two engines
  • ○

    50% busy with one engine
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    50% busy with two or more engines
Question 8

SRDF/Metro has been deployed between two data centers. SRDF/Metro is operating normally. Maintenance tasks at the R1 data center require the array to be offline.

Which SRDF operation should be executed on the Metro RDF pairs to facilitate the planned outage without affecting application I/O?

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    Failover
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    Split with bias set to R2
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    Suspend with bias set to R2
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    Swap
Question 9

A VMAX3 array has been configured to use TimeFinder SnapVX. A snapshot is taken of a LUN that currently resides on a 10k drive. Which mechanism will SnapVX use when there is a write to a linked target volume?

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    COFW
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    ROW
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    ACORW
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    COW