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Specialist - Systems Administrator, Elastic Cloud Storage (ECS)

Exam Details

  • Exam Code
    :DES-1B31
  • Exam Name
    :Specialist - Systems Administrator, Elastic Cloud Storage (ECS)
  • Certification
    :EMC Certifications
  • Vendor
    :EMC
  • Total Questions
    :66 Q&As
  • Last Updated
    :Apr 28, 2025

EMC EMC Certifications DES-1B31 Questions & Answers

  • Question 31:

    Which process allows ECS to reconstruct objects within a storage pool, if that pool loses a disk?

    A. Full mirrored replication

    B. Chunk management

    C. Erasure coding

    D. XOR operation

  • Question 32:

    You are configuring a DD Cloud Tier and ECS system as part of a LTR cloud backup solution. When adding the Cloud Unit in the Data Domain system you cannot connect to the ECS system.

    What is preventing the configuration from being completed?

    A. The namespace used for DD Cloud Tier is applied to a federated VDC instead of a single VDC

    B. An object user associated with the DD Cloud Tier namespace is missing

    C. ECS software version 2.2 HotFix 1 is installed on the ECS appliance

    D. Two different DD Cloud Units were added as " Dell EMC Elastic Cloud Storage (ECS) "

  • Question 33:

    Which system admin user is provided to access the ECS UI for the first time?

    A. root

    B. admin

    C. ecsadmin

    D. sysadmin

  • Question 34:

    Which protocol is supported natively on ECS?

    A. NFSv3

    B. SMB

    C. NFSv2

    D. CIFS

  • Question 35:

    Which ECS Advanced Retention Management (ARM) feature enables applications to specify a retention period that will trigger when the CAS application receives a specified condition?

    A. Min/Max Governor

    B. Event Based Retention

    C. Litigation Hold

    D. Extended Retention Period

  • Question 36:

    Which ECS feature allows it to aggregate multiple small data objects queued in memory and then write them in a single disk operation?

    A. Box-carting

    B. Chunk management

    C. Meta-data management

    D. Erasure coding

  • Question 37:

    An organization decides to use Dell EMC Isilon CloudPools with ECS as the cloud storage target. During initial integration, they discover that they are unable to create a cloud storage account.

    What can be the reason for this issue?

    A. Object local user is configured as namespace admin

    B. Management user is configured as a User Admin

    C. Incorrect cloud provider type selected

    D. ECS bucket was already created

  • Question 38:

    What is a characteristic of ECS?

    A. Cannot be federated to protect data across multiple sites

    B. Cannot be run on non-Dell EMC hardware for custom solutions using existing resources

    C. Provides offline object access for mobile, desktop, and enterprise applications

    D. Provides simultaneous access to data via several standard industry protocols

  • Question 39:

    A newly configured ECS system contains 4 nodes. How many fragments will each ECS node contain when a data chunk is broken up by erasure coding?

    A. 2

    B. 4

    C. 8

    D. 16

  • Question 40:

    How many disks are in a fully populated U-series DAE?

    A. 30

    B. 45

    C. 60

    D. 70

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