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Clariion solutiongs implementation

Exam Details

  • Exam Code
    :E20-340
  • Exam Name
    :Clariion solutiongs implementation
  • Certification
    :Implemenation
  • Vendor
    :EMC
  • Total Questions
    :120 Q&As
  • Last Updated
    :Apr 27, 2025

EMC Implemenation E20-340 Questions & Answers

  • Question 71:

    Where does the physical WWN seed name reside on a CLARiiON?

    A. Resume PROM

    B. PSM LUN

    C. SP HBA PROM

    D. Vault drives

  • Question 72:

    Refer to the exhibit.

    By default how many hosts will see HLU0?

    A. 5

    B. 4

    C. 1

    D. 2

  • Question 73:

    What is the purpose of the Element Size Multiplier in the Unisphere Expand Storage Wizard?

    A. Sets the stripe element size for a metaLUN component

    B. Specifies the relative importance of making additional LUN capacity available to the host

    C. Sets the exact element size of the private information on the LUN

    D. Enables or disables Auto-assign for the metaLUN you are creating

  • Question 74:

    What is the maximum number of storage groups that can be created for a CX4-480 with FLARE release 30?

    A. 512

    B. 256

    C. 1024

    D. 2048

  • Question 75:

    You have set up and are using ALUA and PowerPath with your CLARiiON CX4-480 array. You have just experienced a front-end path failure.

    Which driver will route the I/O to the SP owning the LUNs through the CMI channel?

    A. Upper redirector

    B. CLARiiON Management Interface

    C. ArrayCommPath

    D. Channel redirector

  • Question 76:

    Which initiator failover mode should be set in order to have a host interact with ALUA on the CLARiiON?

    A. 4

    B. 3

    C. 2

    D. 1

  • Question 77:

    What are the requirements for a metaLUN stripe expansion?

    a. All participating LUNs must be the same size and RAID type.

    b. All participating LUNs must be owned by the same SP.

    c. All participating disks in any of the LUNs must be the same type.

    d. All participating disks must belong to the same disk array enclosure.

    A. a and c

    B. b and c

    C. a and d

    D. c and d

  • Question 78:

    A SAN administrator has just received a request to free storage for new servers. In Unisphere all hosts have been disconnected from the storage group. However, they still receive an error when attempting to destroy the storage group. What is the cause?

    A. Not all SAN Copy connections have been removed.

    B. Not all LUNs have been removed.

    C. Not all snapshots have been removed.

    D. All LUNs have been trespassed.

  • Question 79:

    What CLARiiON software controls visibility to LUNs in a CLARiiON storage system?

    A. Access Logix

    B. Volume Configuration Management

    C. Storage group

    D. PowerPath

  • Question 80:

    Which criterion must be met before executing the storagepool ç’¬estroy command with naviseccli?

    A. Complete removal of all LUNs from the pool

    B. Complete removal of unused LUNs from the pool

    C. Complete removal of large LUNs from the pool

    D. Complete removal of empty LUNs from the pool

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