EMC E20-507 Online Practice Questions and Exam Preparation

EMC E20-507 Online Questions & Answers

• Question 111:

  When setting the TimeFinder SnapVX time-to-live with the symsnapvx command and parameter 璬elta 24, what does the 璬elta parameter specify?

  A. Minutes
  B. Days
  C. Hours
  D. Weeks
  B. Days

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  Reference https://ireland.emc.com/collateral/TechnicalDocument/docu68926.pdf (Page 18)

• Question 112:

  When selecting an available service level objective, which SLO emulates 15K RPM performance?

  A. Gold
  B. Diamond
  C. Platinum
  D. Silver
  A. Gold

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  Reference: http://uk.emc.com/collateral/technical-documentation/docu55786-vmax3-service-level-pro-fully-automated-storage.pdf (page 11)

• Question 113:

  For devices replicating in SRDF/A mode, which SRDF pair state will confirm active asynchronous replication protection?

  A. Consistent
  B. SyncInProg
  C. Synchronized
  D. UpdateInProg
  C. Synchronized

• Question 114:

  Which type of emulation is used for thin devices provisioned to an eNAS Storage Group in VMAX3?

  A. FBA
  B. CELERRA_FBA
  C. EMBEDDED_NAS_FBA
  D. eNAS_FBA
  B. CELERRA_FBA

• Question 115:

  Which symrdf flag is necessary to suspend a single device from an active SRDF/A session?

  A. cons_exempt
  B. disable
  C. bypass
  D. noprompt
  A. cons_exempt

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  Reference: https://community.emc.com/thread/113307?start=0andtstart=0

• Question 116:

  Which Unisphere for VMAX feature helps determine the available capacity on a VMAX3 array that can be configured with a specified Service Level and Workload Type?

  A. Headroom
  B. FAST Array Advisor
  C. Suitability Check
  D. Performance Plan
  C. Suitability Check

• Question 117:

  On a VMAX3 array, a TDEV is provisioned to a host using a Storage Group that has no Service Level defined. How will the TDEV be handled by FAST?

  A. Optimized Service Level will be applied to the TDEV
  B. Bronze Service Level will be applied to the TDEV
  C. FAST will not manage the TDEV
  D. Highest available Service Level will be applied to the TDEV
  A. Optimized Service Level will be applied to the TDEV

• Question 118:

  What is a consideration for autoprovisioning groups on VMAX3 arrays?

  A. An initiator may only belong to one Initiator Group
  B. A device cannot belong to more than one Storage Group
  C. A port may only belong to one Port Group
  D. Maximum number of levels of cascading permitted in a Storage Group is 64
  A. An initiator may only belong to one Initiator Group

• Question 119:

  A VMAX3 storage administrator created several TimeFinder SnapVX snapshots. The administrator wants the snapshots to expire after seven days. Which action should be taken by the administrator?

  A. Set the "time-to-live" on the snapshots
  B. Snapshots must be manually deleted, one at a time
  C. Snapshots must be recreated, specifying the "time-to-live"
  D. Link the snapshots to the target
  A. Set the "time-to-live" on the snapshots

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  Reference https://www.emc.com/collateral/technical-documentation/h13697-emc-vmax3-local-replication.pdf (page 8)

• Question 120:

  When is the SRP Utilization Alert enabled in a VMAX3 array?

  A. During the Unisphere for VMAX installation
  B. An SLO has been applied to a TDEV
  C. An SLO has been applied to a Storage Group
  D. During the Solutions Enabler installation
  A. During the Unisphere for VMAX installation

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  Reference: https://www.scribd.com/doc/313371192/VMAX3-Configuration-Management-Student-Guide