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NS0-156 Real Exam Questions

Data ONTAP Cluster-Mode Administrator

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Question 1 Multiple choice

Which of the following protocols can be used to obtain the clustered ONTAP 8.2 software image? (choose all that apply)

  1. A

    NFS

  2. B

    FTP

  3. C

    TFTP

  4. D

    HTTPS

  5. E

    HTTP

  6. F

    CIFS

Show answer and explanation

Correct answers: B, C, E

Question 2 Multiple choice

Which three storage features can be scaled by storage administrators? (Choose three.)

  1. A

    capacity scaling, by allowing more than two storage systems to be combined with larger disk shelves

  2. B

    energy scaling, by allowing the cluster to share the same power source

  3. C

    heterogeneous scaling, by allowing E-Series and FAS-Series systems within a single cluster

  4. D

    network scaling, by providing three or more network switches for the cluster network

  5. E

    operational scaling, by allowing the entire cluster to be administrated through a single resilient interface

  6. F

    performance scaling, by using Flash Cache, SSDs, and Quality of Service

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Correct answers: A, E, F

Question 3 Single choice

Which statement is true about establishing a SnapMirror relationship in clustered data ONTAP?

  1. A

    It sets up the relationship, but does not start the initial transfer

  2. B

    It sets up the relationship on the source node only

  3. C

    It sets up the relationship and starts the initial data transfer

  4. D

    It sets up the relationship and creates the destination volume

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Correct answer: A

Question 4 Single choice

To operate DATA ONTAP 8.1 Cluster Mode SAN, what must be configured on both the initiator and the target?

  1. A

    Logical Unit Access Initialization

  2. B

    Physical Unit Access Initialization

  3. C

    Symmetric Logical Unit Access

  4. D

    Asymmetric Logical Unit Access

  5. E

    SAN Access Initialization Protocol

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Correct answer: D

Question 5 Multiple choice

Which are two requirements for the Cluster-Mode solution? (Choose two.)

  1. A

    Thunderbolt or LightPeak cabling with backplane interface on storage

  2. B

    Management switches

  3. C

    InfiniBand cabling with backplane interface for all storage systems

  4. D

    FC Cluster switches

  5. E

    Cluster switches

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Correct answers: C, E

Question 6 Multiple choice

Which of the following are types of failover groups? (Choose all that apply)

  1. A

    System defined

  2. B

    User defined

  3. C

    Next Available

  4. D

    Priority

  5. E

    Clusterwide

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Correct answers: A, B, E

Question 7 Multiple choice

Which of the following logical interfaces have failover and migration capabilities? (choose all that apply)

  1. A

    client

  2. B

    cluster management

  3. C

    data

  4. D

    node management

  5. E

    controller

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Correct answers: B, C

Question 8 Single choice

What is the GUI-based interface that manages a cluster?

  1. A

    Cluster Bench

  2. B

    Device Manager

  3. C

    FilerView

  4. D

    Node Studio

  5. E

    System Manager

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Correct answer: E

Question 9 Single choice

Which logical interface does not have migration nor failover migration capabilities?

  1. A

    cluster management

  2. B

    node management

  3. C

    data

  4. D

    target

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Correct answer: B

Question 10 Multiple choice

Which two switches are supported cluster switches? (Choose two)

  1. A

    Brocade 8000

  2. B

    Brocade FLS624

  3. C

    Cisco Nexus 5010

  4. D

    Cisco Nexus 5020

  5. E

    Cisco Catalyst 2960

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Correct answers: C, D