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VNX Solutions Specialist Exam for Implementation Engineers

Exam Details

  • Exam Code
    :E20-390
  • Exam Name
    :VNX Solutions Specialist Exam for Implementation Engineers
  • Certification
    :EMC Specialist
  • Vendor
    :EMC
  • Total Questions
    :412 Q&As
  • Last Updated
    :May 05, 2024

EMC EMC Specialist E20-390 Questions & Answers

  • Question 1:

    Which ESXi memory management technique can have an impact on or be impacted by VNX storage?

    A. Transparent page sharing Ballooning Guest OS swap file

    B. Memory compression Transparent page sharing Ballooning

    C. Swap to host cache Ballooning Memory compression

    D. Guest OS swap file Memory compression transparent page sharing

  • Question 2:

    A storage administrator has just replaced the SPS battery pack on a VNX 8000 series array. The front battery packs status LEDs indicate "yellow".

    What is the cause?

    A. Battery pack is not powered

    B. Battery pack is not installed correctly

    C. Battery pack is fully connected to the SPS tray

    D. Battery pack firmware mismatch

  • Question 3:

    Which commands are used to disable Dial Home and email notifications before replacing the failed part?

    A. /nas/sbin/nas_connecthome -service stop /nas/bin/nas_emailuser -modify -enabled no

    B. /nas/sbin/nas_connecthome I /nas/bin/nas_emailuser -modify -enabled no

    C. /nas/bin/nas_emailuser -modify -enabled no /nas/sbin/nas_connecthome -service start clear

    D. /nas/bin/nas_emailuser -modify -enabled yes /nas/bin/nas_emailuser info

  • Question 4:

    How many disks are recommended to expand a capacity tier with a RAID 5 (4+1) configuration?

    A. 4

    B. 5

    C. 8

    D. 9

  • Question 5:

    Before creating a CIFS server that will participate in a Microsoft Windows Domain, which EMC best practice should be followed?

    A. Configure NTP synchronization with a KDC

    B. Create placeholder entries in the Active Directory

    C. Populate DNS with the new host entries

    D. Perform a health check on the VNX system

  • Question 6:

    Refer to the Exhibit.

    What is the SavVol size for the "fs16" file system?

    A. 2 GB

    B. 9 GB

    C. 10 GB

    D. 9 TB

  • Question 7:

    Refer to the Exhibit.

    Which port is used to connect peer Control Stations?

    A. 2

    B. 3

    C. 4

    D. 5

  • Question 8:

    Refer to the Exhibit.

    Which port is used to connect to the primary Data Mover switch?

    A. 2

    B. 3

    C. 4

    D. 5

  • Question 9:

    Which state allows the user to delete an FLR-enabled file?

    A. Expired

    B. Locked

    C. Append

    D. Not-locked

  • Question 10:

    Where can encryption be implemented using VNX Host Encryption?

    A. LUN

    B. File system

    C. Pool

    D. CIFS and NFS share

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