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NetApp NS0-157 Online Practice Questions and Exam Preparation

NS0-157 Exam Details

  • Exam Code
    :NS0-157
  • Exam Name
    :NetApp Certified Data Administrator, Clustered Data ONTAP
  • Certification
    :NetApp Certifications
  • Vendor
    :NetApp
  • Total Questions
    :302 Q&As
  • Last Updated
    :May 28, 2026

NetApp NS0-157 Online Questions & Answers

  • Question 91:

    You set up a SnapMirror relationship between two clusters and start the SnapMirror initialization. The transfer starts without error and begins replicating data. Before the initialization completes, a network failure occurs and the transfer fails to

    finish. Once the network failure is corrected, you attempt to initialize the transfer again, but receive the following error:

    Volume rep_vol01 is restricted

    Which step should you perform before attempting re-initialization?

    A. Change the state of the destination volume to online.
    B. Delete all Snapshot copies on the destination volume.
    C. Change the state of the destination volume to offline.
    D. Delete all data in the destination volume.

  • Question 92:

    Name two modes of BranchCache. (Choose two.)

    A. Hosted
    B. Distributed
    C. intercluster
    D. Vserver-aware

  • Question 93:

    SnapVault backup between two different clustered Data ONTAP 8.2 or later systems requires what type of intercluster communication?

    A. Cluster Vaulting LIFs for intercluster communication
    B. Cluster Replication LIFs for intercluster communication
    C. Cluster Peering LIFs for intercluster communication
    D. Cluster Backup LIFs for intercluster communication

  • Question 94:

    Which aggregate type is supported for Flash Pool?

    A. Traditional
    B. 32-bit
    C. 64 bit
    D. 128-bit

  • Question 95:

    While reviewing a controller, you find that an aggregate aggr1 made of 6 TB hard-disk drives has two RAID groups, one with 14 disks and the other with eight disks. Which action caused the RAID groups to be different?

    A. The aggregate was created with the RAID group option set to 2.
    B. The aggregate was created with advanced drive partitioning.
    C. The aggregate was moved from one controller to its partner.
    D. The aggregate was created from the command line using the default configuration.

  • Question 96:

    How many disks reside in a DS4246 shelf?

    A. 46
    B. 42
    C. 14
    D. 24

  • Question 97:

    When a client transverses a junction, the client has entered:

    A. a different Vserver
    B. a different volume
    C. a different junction
    D. a different cluster

  • Question 98:

    You have created a storage virtual machine named SVM1 with a NetBIOS name of FILES1 and you have successfully joined the Active Directory domain. You have created a CIFS share called SHARE1 and have given read/write access to all users. Network connectivity has been verified.

    To which path should the users be mapping?

    A. \\SHARE1\FILES1
    B. \\FILES1\SHARE1
    C. \\SVM1\FILES1
    D. \\FILES1\SVM1

  • Question 99:

    What feature balances load across a cluster while consuming less disk capacity than LS SnapMirror copies?

    A. SnapVAult copies
    B. FlexCache software
    C. FlexClone copies
    D. DP SnapMirror copies

  • Question 100:

    A customer has a 4-node cluster. Two nodes have FlashCache and the other two nodes have Flash Pools. The customer is interested in deploying and OLTP application with a workload that consists of an extreme number of small random writes on four LUNs spread across four volumes.

    What should the customer do to improve performance for the OLTP application?

    A. Place all volumes for the application on the nodes with Flash Pools.
    B. Deploy all volumes for the application on the two nodes with the FlashCache installed.
    C. Split the volumes between the two nodes with FlashCache and two of the nodes with Flash Pools.
    D. Place the volume with the highest read load on the Flash Pool nodes and place the other volumes on the FlashCache nodes.

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