Exam Details

  • Exam Code
    :E20-517
  • Exam Name
    :Symmetrix Solutions Specialist Exam for Storage Administrators
  • Certification
    :EMC Certification
  • Vendor
    :EMC
  • Total Questions
    :197 Q&As
  • Last Updated
    :Mar 09, 2025

EMC EMC Certification E20-517 Questions & Answers

  • Question 21:

    What is the primary benefit of using TimeFinder VP Snap?

    A. Space savings

    B. Higher performance

    C. High Availability

    D. Better Scalability

  • Question 22:

    What is the state of the SRDF pair immediately after executing an "Establish" command?

    A. SyncInProg

    B. Establishing

    C. Updating

    D. Copying

  • Question 23:

    A Symmetrix VMAX 20K customer is planning to use virtual provisioning encapsulation to encapsulate LUNs from an external array. What objects are created when using SYMCLI to perform the encapsulation?

    A. eDisk and Symmetrix device

    B. eDisk, data device and thin device

    C. eDisk and external disk group

    D. External disk group, data device and thin device

  • Question 24:

    On a VMAX using TimeFinder VP Snap a session has been activated and several tracks on the source have already been overwritten. What happens when a second session is activated and tracks are being overwritten on the source?

    A. If a track has been modified after the first activation, the second target gets its own copy of this track

    B. If a track has not been modified after the second activation, the original track is copied only to the second target

    C. If a track has not been modified after the first activation, the second target gets its own copy of this track

    D. If a track has been modified after the first activation, the original track is copied once to the target thin pool

  • Question 25:

    Solutions Enabler has been installed on a Windows host. The host can access a number of Symmetrix VMAX devices. How can one ensure that a set of these devices are excluded from the list of gatekeeper candidates?

    A. Create the gkavoid file and include the physical device names

    B. Create the gkselect file and include the physical device names

    C. Create the gkavoid file and include the Symmetrix device numbers

    D. Create the gkselect file and include the Symmetrix device numbers

  • Question 26:

    A Symmetrix VMAX 40K customer has recently upgraded the Enginuity level to 5876 Q4 2012 SR. The customer is interested in implementing the FAST VP compression feature. What is a required step to enable FAST VP compression?

    A. Ensure FAST VP policy contains at least one tier with a compressible thin pool

    B. Enable compression when associating storage group with FAST VP policy

    C. Ensure that all thin pools in all SATA FAST VP tiers are compressible

    D. Enable FAST VP compression when adding thin pool to tier

  • Question 27:

    How does Delta Set Extension help in an SRDF/A deployment?

    A. Absorbs bursts of host writes

    B. Improves response time

    C. Reduces RPO

    D. Increases the amount of required cache

  • Question 28:

    Solutions Enabler has been installed on a Windows host. The host can access a number of Symmetrix VMAX devices. How can one ensure that a set of these devices are included as gatekeeper candidates?

    A. Create the gkavoid file and include the physical device names

    B. Create the gkselect file and include the physical device names

    C. Create the gkavoid file and include the Symmetrix device numbers

    D. Create the gkselect file and include the Symmetrix device numbers

  • Question 29:

    Which Symmetrix CLI commands are used for managing FAST operations?

    A. symfast and symtier

    B. symconfigure and symdev

    C. symdev and symtier

    D. symfast and symdev

  • Question 30:

    The network link fails between the source and target in an SRDF Environment. Shortly thereafter the network connection is restored.

    What is the RDF pair state reported by "symrdf query"?

    A. Suspended

    B. Partitioned

    C. Failed Over

    D. Not Ready

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