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VPLEX Specialist for Storage Administrators

Exam Details

  • Exam Code
    :E20-562
  • Exam Name
    :VPLEX Specialist for Storage Administrators
  • Certification
    :EMC Certifications
  • Vendor
    :EMC
  • Total Questions
    :66 Q&As
  • Last Updated
    :Apr 24, 2025

EMC EMC Certifications E20-562 Questions & Answers

  • Question 51:

    In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?

    A. LDAP

    B. NIS

    C. NDS

    D. PAM

  • Question 52:

    Refer to the exhibit.

    A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1.

    What could be the issue?

    A. There is storage volume contention on Cluster-2

    B. A WAN COM failure has occurred

    C. Distributed device I/O is exceeding WAN COM bandwidth

    D. Device mobility jobs are moving data across the WAN COM

  • Question 53:

    At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

    A. Claimed volume

    B. Device

    C. Storage volume

    D. Extent

  • Question 54:

    What are the two common use cases of the VPLEX Mobility feature?

    A. NDU upgrades Continuous Data Protection

    B. Workload Rebalance Deduplication

    C. Workflow Automation Tech Refresh

    D. Tech Refresh Workload Rebalance

  • Question 55:

    What steps are performed during extent and device migration?

    A. Start, commit, clean, and remove

    B. Start, commit, clean, and terminate

    C. Create, commit, clean, and terminate

    D. Create, clean, commit, and remove

  • Question 56:

    What can be used to monitor VPLEX performance parameters?

    A. VPLEX Cluster Witness

    B. Unisphere Performance Monitor Dashboard

    C. EMC SolVe Desktop

    D. EMCREPORTS utility

  • Question 57:

    Which type of statistics is used to track latencies, determine median, mode, percentiles, minimums, and maximums?

    A. Buckets

    B. Monitors

    C. Readings

    D. Counters

  • Question 58:

    Which type of volumes has individual synchronized copies of data (mirrors) in more than one cluster?

    A. Distributed device

    B. Extent

    C. Storage volume

    D. Virtual volume

  • Question 59:

    Using the Storage Volume expansion method for virtual volumes built on RAID-1 or distributed RAID-1 devices, what is the maximum number of initialization processes that can run concurrently, per cluster?

    A. 100

    B. 250

    C. 500

    D. 1000

  • Question 60:

    What is required before a host can detect the virtual volumes presented by the VPLEX?

    A. Virtual volumes can only be detected after a reboot

    B. RAID configuration must be enabled for Virtual volumes

    C. EZ Provisioning wizard must be run on the host

    D. Host must initiate a bus-scan of the HBAs

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