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Specialist - Implementation Engineer PowerMax and VMAX Family Solutions Version 1.0

Exam Details

  • Exam Code
    :DES-1121
  • Exam Name
    :Specialist - Implementation Engineer PowerMax and VMAX Family Solutions Version 1.0
  • Certification
    :DCS-IE
  • Vendor
    :EMC
  • Total Questions
    :69 Q&As
  • Last Updated
    :May 16, 2024

EMC DCS-IE DES-1121 Questions & Answers

  • Question 21:

    What is a recommendation when using Open Replicator to migrate data from a supported third-party array to a VMAX3 array?

    A. Host I/O to the control devices on the VMAX3 array is allowed after the migration completes

    B. Control devices on the VMAX3 array must be set to Not Ready for the duration of the migration

    C. Host I/O to the remote devices on the third-party array can continue during the migration

    D. Host I/O to the remote devices on the third-party array should be stopped for the duration of the migration

  • Question 22:

    Which compression algorithm is used on a PowerMax?

    A. Deflate

    B. LZS

    C. LZW

    D. FastLZ

  • Question 23:

    Which command is used to change the CPU resource distribution for SRDF modes?

    A. symqos

    B. symconfigure

    C. symrdf

    D. symcfg

  • Question 24:

    You have just presented storage to an ESXi server and want to rescan the storage adapter to ensure the server can see the new volume Based on recommended best practices, what is the preferred method to perform this task?

    A. Use the vSphere VSI plugin to rescan the entire cluster

    B. Run the command from a non-cluster host using the ESX CLI

    C. Use the vSphere Client to perform the rescan of the host

    D. Run the command from the ESXi server with the ESX CLI enabled

  • Question 25:

    What are the main options used to complete a configuration change using the synconfigure command?

    A. preview, prepare, commit

    B. preview, prepare, reserve

    C. preview query, reserve

    D. preview query, commit

  • Question 26:

    When using TimeFinder SnapVX, what is the maximum number of linked targets allowed per source?

    A. 128

    B. 256

    C. 512

    D. 1024

  • Question 27:

    A. Balanced

    B. Never

    C. On Failure

    D. Always

  • Question 28:

    What are the Compliance levels tor Storage Groups in Unisphere for PowerMax?

    A. Critical, Marginal. Warning, and No Status

    B. Fatal Critical Warning, and No Status

    C. Fatal. Critical. Stable, and No Status

    D. Critical, Marginal. Stable, and No Status

  • Question 29:

    What are the default settings for a Storage Group in PowerMax, VMAX All Flash, and VMAX3?

    A. No SRP and no SL

    B. Default SRP and no SL

    C. Default SRP and Optimized SL

    D. No SRP and Optimized SL

  • Question 30:

    What is the maximum number of supported cascaded Storage Group levels in PowerMax and VMAX Family arrays?

    A. 1

    B. 4

    C. 16

    D. 64

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