EMC E20-507 Online Practice Questions and Exam Preparation

EMC E20-507 Online Questions & Answers

• Question 91:

  Which Unisphere for VMAX feature helps determine if a storage provisioning request can be met by the VMAX3 array with regards to SLO compliance?

  A. Suitability Check
  B. Headroom
  C. FAST Array Advisor
  D. Sizer
  A. Suitability Check

• Question 92:

  You have configured Open Replicator between a new VMAX3 array and an older Symmetrix. A host is connected to the VMAX3 array and a control device is configured to pull data from a remote device. You want the host to be able to

  access data on the control device while a Hot Pull session is active.

  How many ports on the VMAX3 array must be zoned to the remote array?

  A. 1
  B. 2
  C. 3
  D. 4
  A. 1

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  Reference:: http://microstare.com/learning/migration/Open%20Replicator.htm

• Question 93:

  Which Solutions Enabler daemon is responsible for Gatekeeper management?

  A. storapid
  B. storstpd
  C. storgnsd
  D. storsrvd
  A. storapid

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  Reference https://www.emc.com/collateral/TechnicalDocument/docu78907.pdf (p.145)

• Question 94:

  A Storage Group containing the source volumes on a VMAX3 array is managed by the Gold SLO. A TimeFinder SnapVX snapshot of this Storage Group is linked to the target volumes. The Storage Group containing the target volumes is

  managed by the Bronze SLO.

  Which SLO will be used to manage the snapshot deltas?

  A. Optimized
  B. Gold
  C. Bronze
  D. None
  A. Optimized

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  Reference: http://www.emc.com/collateral/white-papers/h14273-vmax3-timefinder-snapvx-microsoft-sql-server.pdf (page 8)

• Question 95:

  DRAG DROP

  What is the correct sequence of actions performed by a VMAX3 when the SRDF failback command is executed?

  Select and Place:

  

  

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  Reference: https://www.veritas.com/support/en_US/article.000062945

• Question 96:

  Where are Host I/Os directed to when in the Non-Disruptive Migration CutoverReady state?

  A. Source array only
  B. Held in host cache until a Commit operation occurs
  C. Target array only
  D. Either the source or the target array
  D. Either the source or the target array

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  Reference https://www.emc.com/collateral/technical-documentation/h15464-vmax-non-disruptive-migration.pdf (P.19)

• Question 97:

  What is the default port number to access the EMC vApp Manager for Solutions Enabler?

  A. 2707
  B. 5480
  C. 8080
  D. 8443
  B. 5480

• Question 98:

  What would the RDF device and Link states be after an SRDF Update operation?

  A. R1=WD; Link=RW; R2=RW
  B. R1=RW; Link=RW; R2=WD
  C. R1=RW; Link=NR; R2=RW
  D. R1=WD; Link=NR; R2=RW
  B. R1=RW; Link=RW; R2=WD

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  Reference: http://richgoldstein.net/content/emc/srdf_intro (see the table)

• Question 99:

  At which level is the FCID lockdown set on a VMAX3?

  A. Per Initiator basis
  B. Per Initiator Group
  C. Per Front-end port
  D. Per Port Group
  A. Per Initiator basis

• Question 100:

  What is the minimum cycle time that can be set for SRDF/A Multi-Session Consistency?

  A. 1 second
  B. 3 seconds
  C. 5 seconds
  D. 15 seconds
  A. 1 second

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  Reference https://www.slideshare.net/DanielGarfado/emc-srdf (33)