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Isilon Solutions and Design Specialist for Technology Architects

Exam Details

  • Exam Code
    :E20-555
  • Exam Name
    :Isilon Solutions and Design Specialist for Technology Architects
  • Certification
    :EMC Certifications
  • Vendor
    :EMC
  • Total Questions
    :344 Q&As
  • Last Updated
    :May 29, 2025

EMC EMC Certifications E20-555 Questions & Answers

  • Question 41:

    What should be avoided when designing snapshot schedules?

    A. Using aliases

    B. Manual snapshot deletion

    C. Running the SnapshotDelete job

    D. Setting an expiration

  • Question 42:

    Which feature of OneFS is used in the Home Directory and File Share vertical to monitor storage and media clients for optimal performance?

    A. SyncIQ

    B. SmartPools

    C. InsightIQ

    D. Aspera

  • Question 43:

    In an NFSv3 only environment, what is the recommended limit for active NFSv3 connections, per Isilon node?

    A. 500

    B. 1,000

    C. 1,500

    D. 2,500

  • Question 44:

    Which SyncIQ policy is required if the goal is to have all source data replicated and to retain deleted files?

    A. Async Policy

    B. AutoBalance Policy

    C. Copy Policy

    D. Sync Policy

  • Question 45:

    On an Isilon Gen 6 Cluster with 4 nodes and N+2d:1n protection, how much storage would a 64 KB file consume?

    A. 85 KB

    B. 128 KB

    C. 160 KB

    D. 192 KB

  • Question 46:

    A customer has installed an Isilon Gen 6 cluster as a Proof of Concept. Before making a purchase decision, they would like to compare the performance of the Isilon to competitive offerings. Which tool can be used to provide data analysis and benchmarking through existing workflows?

    A. Wireshark

    B. ClarityNow!

    C. IOZone

    D. lometer

  • Question 47:

    Which operational consideration is used in the Isilon Sizing Tool to determine the recommended data protection?

    A. MTTR

    B. MTTRC

    C. MTTDL

    D. MTBF

  • Question 48:

    When creating a FilePool policy via the OneFS WebUI, what is the maximum allowed number of condition blocks?

    A. 1

    B. 3

    C. 8

    D. No limit

  • Question 49:

    An architect is designing a new cluster. The cluster contains H500 nodes to store home directories of 2000 users and A200 nodes to store backups of VMware virtual machines. Which data access patterns should be used?

    A. Streaming for the H500 nodes Random for the A200 nodes

    B. Streaming for the H500 nodes Concurrency for the A200 nodes

    C. Concurrency for the H500 nodes Streaming for the A200 nodes

    D. Random for the H500 nodes Streaming for the A200 nodes

  • Question 50:

    Which types of reports are available from InsightIQ?

    A. Auditing and file system

    B. Auditing and security

    C. Performance and file system

    D. Performance and security

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