Exam Details

  • Exam Code
    :E20-559
  • Exam Name
    :Isilon Solutions Specialist Exam for Storage Administrators
  • Certification
    :EMCSA
  • Vendor
    :EMC
  • Total Questions
    :98 Q&As
  • Last Updated
    :Mar 04, 2025

EMC EMCSA E20-559 Questions & Answers

  • Question 41:

    Which type of information does the Isilon isi status command provide?

    A. Job engine and critical alerts

    B. Protocol and node statistics

    C. Drive replacement and drive statistics

    D. Drive statistics and hardware condition

  • Question 42:

    Which type of information does the Isilon isi statistics command provide?

    A. Protocol and node statistics

    B. Job engine and critical alerts

    C. Drive replacement and node management

    D. Drive statistics and hardware condition

  • Question 43:

    Which type of information does Isilon InsightIQ display without enabling FSA?

    A. Network performance

    B. Data usage

    C. Maximum file size

    D. Node queue depth

  • Question 44:

    An organization has two different Isilon clusters:

    Six-node cluster in London, England Eight-node cluster in Paris, France They are using SyncIQ to replicate between the clusters. Each site has access zones configured and

    SmartConnect Advanced is licensed.

    The organization is actively engaged in a failover from Paris to London. During testing, they realize that users from the Sales department in Paris are receiving authentication errors from the London cluster. Which step should be taken to troubleshoot this issue?

    A. Verify that the Sales access zones for Paris are configured on the London cluster

    B. Verify that the Sales access zones for London are configured on the Paris cluster

    C. Verify that the SmartConnect zone for Sales in Paris is set to the system access zone

    D. Verify that the London cluster retained the Paris user list

  • Question 45:

    Upon review of an existing Isilon cluster, a storage administrator discovers that the cluster is in compliance mode. However, some files are beyond their maximum retention period but are not out of the WORM state. How can this condition be explained?

    A. Compliance clock is out of sync with the system clock due to downtime and has not yet caught up

    B. Files do not age out of compliance and the WORM state cannot be modified once written

    C. Files were never updated to free up space

    D. Users specified shorter individual retention periods than the directory configurations

  • Question 46:

    You are configuring a five-node Isilon cluster with high-density, NL-Series nodes. You want to minimize

    protection overhead and preserve the required MTTDL requirements.

    Which protection level is most appropriate for this type of cluster?

    A. 2X

    B. N+1n

    C. N+2n

    D. N+2d:1n

  • Question 47:

    Which protocol is used for communication between an Isilon InsightIQ virtual appliance and external storage for monitoring data?

    A. NFS

    B. HDFS

    C. HTTP

    D. SMB

  • Question 48:

    Which protocol is used for communication between an Isilon InsightIQ virtual appliance and an end-user system?

    A. HTTP

    B. HDFS

    C. NFS

    D. SMB

  • Question 49:

    How is InsightIQ changed when FSA is enabled?

    A. When enabled, a Job runs on the cluster and collects InsightIQ data

    B. By default, it runs every hour and monitors cluster performance

    C. Enabled on a VM or physical server and helps plan SmartPools and file system use

    D. FSAnalyze queries results from the last InsightIQ run and populates file system reports

  • Question 50:

    A company has two Isilon clusters located in San Francisco, California. One cluster is the source and the other is the target. For efficiency, the dataset is being replicated between the two clusters within the same data center. The target cluster will be moved to the New York area as part of a disaster recovery solution once the initial full copy is complete.

    Once the cluster has been moved to New York, what will mitigate re-transmitting the entire dataset over the WAN to the target cluster in the new location?

    A. Enable target compare initial sync and then re-run the policy

    B. Run a sync policy with excluded directories defined

    C. Run a copy policy with excluded directories defined

    D. Enable the policy to run on all nodes in the cluster

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