Exam Details

  • Exam Code
    :E20-690
  • Exam Name
    :VNX Solutions Specialist Exam for Platform Engineers
  • Certification
    :Platform Engineer
  • Vendor
    :EMC
  • Total Questions
    :240 Q&As
  • Last Updated
    :Apr 25, 2025

EMC Platform Engineer E20-690 Questions & Answers

  • Question 211:

    Which operations can you perform with VNX Installation Assistant?

    A. Create RAID groups, storage groups, and LUNs

    B. Configure LUN masking for non-VNX host access

    C. Configure SnapSure and replication

    D. Configure MirrorView and SnapView

  • Question 212:

    When using USM to download software updates, what is the default location where the software is stored?

    A. C:\EMC\repository\Downloads\VNX

    B. C:\EMC\Downloads\VNX

    C. C:\Program Files\EMC\repository\Downloads

    D. C:\EMC\repository\VNX\Downloads

  • Question 213:

    What enablers are included in the Advanced FAST Suite?

    A. FAST, FAST Cache, Thin Provisioning, Compression

    B. FAST, FAST Cache, QoS Manager, Analyzer

    C. FAST, FAST Cache, Navisphere FAST LUN Migrator, QoS Manager

    D. FAST, FAST Cache, Navisphere FAST LUN Migrator, Compression, Analyzer

  • Question 214:

    You are tasked to perform a VNX Block recovery procedure. You have the required procedure, CDs or DVDs, and recovery image file.

    Which file extension does the recovery image file have?

    A. .mif

    B. .ena

    C. .zip

    D. .tar

  • Question 215:

    In a VNX File procedure, which component is imaged back to a state where the VNX Installation Assistant can be rerun?

    A. Control Station

    B. Control LUNs

    C. NAS partitions

    D. Data Movers

  • Question 216:

    When performing an installation recovery of VNX OE File to pre-VIA initialization state what impact should be considered?

    A. Reboot the primary DM to force a configuration backup to the standby DM prior to the cleanup.

    B. The back-end cleanup process destroys all file systems and back-end storage.

    C. File systems are preserved but the Control Station and Data Movers must be reconfigured.

    D. File systems are preserved but exports and share configuration must be restored.

  • Question 217:

    From which resource would you obtain the VNX Block recovery document?

    A. VNX Procedure Generator

    B. VNX Installation Toolkit

    C. VNX Installation Assistant

    D. VNX Series Product Page

  • Question 218:

    You have installed a new VNX File system. Data Mover 3 is taking longer to boot than Data Mover 2. What can support personnel review to troubleshoot the cause of this?

    A. SP Collects

    B. NAR files

    C. Reason codes

    D. Dumps

  • Question 219:

    You are tasked to investigate an issue where a Data Mover has a boot error code of 4. You used the collect_support_materials tool to gather data.

    Where does the resulting diagnostic file reside?

    A. /nas/var/emcsupport

    B. C:\EMC\dumps

    C. C:\dumps

    D. /nas/log/emcsupport

  • Question 220:

    An EMC service engineer is tasked with installing a VNX Block storage system with an SPE. After a period of 10 minutes, SP A has booted successfully and SP B's status LED is still flashing amber. The service engineer verifies that the cabling is correct. What is one explanation for why SP B will not boot?

    A. The top LCC in DAE 0 is faulted

    B. I/O module 1 in the right SP is faulted

    C. The bottom LCC in DAE 0 is faulted

    D. I/O module 1 in the left SP is faulted

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