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Data Domain Specialist Exam for Implementation Engineers

Exam Details

  • Exam Code
    :E20-385
  • Exam Name
    :Data Domain Specialist Exam for Implementation Engineers
  • Certification
    :EMC Certifications
  • Vendor
    :EMC
  • Total Questions
    :217 Q&As
  • Last Updated
    :Mar 04, 2025

EMC EMC Certifications E20-385 Questions & Answers

  • Question 181:

    In an EMC Data Domain system with Extended Retention, what is used to move data to the Extended Retention Tier?

    A. Data Movement Policy

    B. HSM Movement Policy

    C. Cloning

    D. Duplication

  • Question 182:

    Which protocols are supported with EMC Data Domain Extended Retention?

    A. CIFS, NFS, VTL, DD Boost

    B. NFS, DD Boost, NDMP

    C. VTL, NDMP, CIFS, NFS

    D. DD Boost, NFS, CIFS, iSCSI

  • Question 183:

    A customer wants to implement EMC Data Domain Extended Retention on a Data Domain system in their environment.

    What is a requirement for using Extended Retention?

    A. SAS card must be available

    B. Usable capacity must be a minimum of 1 PB

    C. Controller must have 92 GB of memory

    D. Must be running a minimum of DD OS 5.1

  • Question 184:

    A customer is backing up data to an EMC Data Domain system with Extended Retention.

    To which tier(s) is the data written?

    A. Active

    B. Recent

    C. Oldest

    D. Active and Recent

  • Question 185:

    If a customer has an EMC Data Domain (DD) system with Extended Retention, which additional software license can be applied to the system?

    A. DD Retention Lock Governance

    B. DD Encryption

    C. DD Full Capacity

    D. DD Nearline

  • Question 186:

    A customer is using EMC NetWorker with EMC DD Boost, writing to a Data Domain DD990. Due to regulatory requirements, the customer must keep their data for seven years.

    What should be done to achieve this requirement while minimizing management overhead?

    A. Use DD Extended Retention

    B. Use Global Deduplication Array

    C. Clone the data to tape

    D. Backup the data to a mid-tier VNX

  • Question 187:

    A customer environment has an EMC Data Domain system with Data Domain Extended Retention enabled. The environment has three sealed extended retention units. The customer notices a slight delay when accessing the oldest data sets.

    What is a potential reason for this issue?

    A. Retention units may be swapped out of memory

    B. Retention units were marked "Ready Sealed"

    C. Retention units should be unsealed

    D. Retention unit data is encrypted

  • Question 188:

    What is the default password on a new EMC Data Domain system?

    A. serial number

    B. abc123

    C. sysadmin

    D. changeme

  • Question 189:

    Which command is used to check the SAS HBA card status on an EMC Data Domain system?

    A. disk port show summary

    B. enclosure show summary

    C. storage show all

    D. scsitarget show detailed-stats

  • Question 190:

    What changed in the WWN format of the EMC Data Domain OS 5.4?

    A. NAA type 5

    B. First segment

    C. Last segment

    D. NAA type 1

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