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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 201:

    Which back-end bus architecture is used in VNX?

    A. FC

    B. SCSI

    C. SAS

    D. SATA

  • Question 202:

    Which drive type is supported in the 2U, 25-drive DAE5S?

    A. SAS

    B. NL-SAS

    C. Flash

    D. Fibre Channel

  • Question 203:

    Which interface on the VNX Control Station is used for the customer network?

    A. eth0

    B. eth1

    C. eth2

    D. eth3

  • Question 204:

    Which is the most important consideration when replacing hardware components?

    A. Provide enough room to work by clearing the work area first.

    B. Gather all materials before servicing the equipment.

    C. Keep replacement components in ESD bags until you are ready to install them.

    D. Always use an ESD wristband to avoid electrostatic discharge.

  • Question 205:

    Which component of Replication Manager controls replication jobs and stores data about each replica?

    A. Server

    B. Database

    C. Agent

    D. Appliance

  • Question 206:

    Which RecoverPoint configuration details can be presented in report format when using Data Protection Advisor?

    A. Replication lag

    B. WAN/SAN usage

    C. Consistency group copy

    D. Journal usage

  • Question 207:

    Which VNX RAID type is suggested for the greatest data protection at the greatest cost in disk space?

    A. RAID 1/0

    B. RAID 5

    C. RAID 6

    D. RAID 0

  • Question 208:

    In addition to EFD 3.5, which drive options are supported in VNX series arrays?

    A. SAS 3.5 and 2.5, SATA 2.5

    B. SAS 3.5 and 2.5, NL-SAS 3.5

    C. FC 3.5 and 2.5, SATA 3.5 and 2.5

    D. FC 3.5 and 2.5, SATA 3.5 only

  • Question 209:

    What drive types are supported on VNX series arrays?

    A. SAS, NL-SAS, EFD

    B. SAS, SATA, EFD

    C. SAS, NL-SAS, FC

    D. FC, SATA, EFD

  • Question 210:

    What is the default size limitation for a SavVol?

    A. 20% of the total disk space available

    B. 20 GB of the production file system disk usage

    C. 10% of the total disk space available

    D. 20% of the production file system disk usage

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