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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
    :Apr 25, 2025

EMC EMC Specialist E20-390 Questions & Answers

  • Question 271:

    Which condition of the destination LUN should be satisfied for a LUN migration to take place?

    A. It must be the same RAID type as the source LUN

    B. It must be a thick LUN

    C. It must be exactly the same size as the source LUN

    D. It cannot be part of a storage group

  • Question 272:

    Which VNX DAE model supports fifteen 3.5-inch drives?

    A. DAE3

    B. DAE6S

    C. DAE3P

    D. DAE5S

  • Question 273:

    By default, which network service is disabled for the VNX Data Mover?

    A. NFSv3

    B. NDMP

    C. FTP

    D. SNMP

  • Question 274:

    Which PowerPath command is used to display pseudo devices on a Linux host?

    A. powermt dev display=all

    B. powermt display dev=all

    C. powermt display dev

    D. powermt display=all

  • Question 275:

    Which type of adapter must be installed on the host when implementing FCoE?

    A. SCSI

    B. CNA

    C. FC HBA

    D. NIC

  • Question 276:

    A storage administrator issues the command chmod 750 myfile. After this command completes, what permissions are granted to members of the group owning myfile?

    A. No access rights

    B. Execute and Write

    C. Read and Execute

    D. Read and Write

  • Question 277:

    A file system has a VNX SnapSure schedule enabled for daily snapshots. By using the Microsoft Shadow Copy Client, a user can see previous versions of a certain file up to a specific date in the past, but nothing else after that.

    A. Missing snapshots are being used by an application

    B. All snapshots have been refreshed

    C. No changes have been made to the file system

    D. The SavVol has reached a full state

  • Question 278:

    Which action should a Windows administrator perform to create global shares?

    A. Set the value of the CIFS srvmgr.globalShares parameter to 4

    B. Global shares can be created only through VNX tools

    C. No action required; by default, all shares created using Windows tools are global

    D. Set the value of the CIFS srvmgr.globalShares parameter to 1

  • Question 279:

    Which command is used to read the audit trail?

    A. /sbin/aureport

    B. /sbin/ausearch

    C. /nas/sbin/aureport

    D. more /var/log/audit.log

  • Question 280:

    While using SnapView snapshots, when is the copy on first write mechanism enabled on a Source LUN?

    A. When the snapshot is activated

    B. When the session is started

    C. When the snapshot is synchronizing

    D. When the snapshot is created

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