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
    :Apr 04, 2025

NetApp NetApp Certifications NS0-157 Questions & Answers

  • Question 251:

    What communication link is necessary in order to establish an inter-cluster relationship?

    A. The cluster interface on each node must be able to communicate with the intercluster interface on each node in the both the source and destination clusters

    B. The cluster interface on the source cluster must be able to communicate with the cluster interface on the destination cluster

    C. The intercluster interface on the source cluster must be able to communicate with the intercluster interface on the destination cluster

    D. The intercluster interface on the source cluster must be able to communicate with the cluster interface on the destination cluster

  • Question 252:

    In the storage failover command, what does the bypass-optimization option do?

    A. It takes over the partner node without performing aggregate relocation.

    B. It migrates all logical interfaces during takeover.

    C. It takes over without migrating all logical interfaces.

    D. It takes over the partner node performing aggregate relocation.

  • Question 253:

    You have an aggregate with 10 TB free. You create a 1 TB volume with space-guarantee set to none. In that volume, you create a 500 GB LUN with space-reserve enabled.

    How much space is available in the aggregate before data is written to the LUN?

    A. 10 TB

    B. 9.5 TB

    C. 8.5 TB

    D. 9 TB

  • Question 254:

    Clustered Data ONTAP supports which three versions of NFS? (Choose three.)

    A. NFSv4.1

    B. NFSv4

    C. NFSv3

    D. NFSv2

    E. NFSv1

  • Question 255:

    What is a NetApp storage system Ethernet port name?

    A. e0/1

    B. g0/1

    C. e0a

    D. eth0

  • Question 256:

    What is true about a node root volume?

    A. There is a root volume on every node in a cluster.

    B. It is the root of a data SVM's namespace.

    C. You can use vol move to move it to an aggregate on a different node.

    D. It is the most secure place to store critical user data.

  • Question 257:

    Why would you use NetApp Snapshots?

    A. for data protection

    B. to increase performance

    C. for network resiliency

    D. for storage failover

  • Question 258:

    At which two levels would you be able to create a SnapMirror policy? (Choose two.)

    A. aggregate

    B. cluster

    C. volume

    D. SVM

  • Question 259:

    A customer wants to use FlashCache but does not want to lose the information stored in the FlashCache card when a takeover occurs in a high-availability solution.

    What should the customer do to make sure this feature is enabled?

    A. Confirm that the aggregates using the FlashCache card are configured appropriately.

    B. Set the option to rewarm the FlashCache in both nodes of the HA pair.

    C. Verify that the FlashCache card is located in the appropriate slot in the NetApp controller.

    D. Verify that the FlashCache card has been configured only on the node where the feature is required.

  • Question 260:

    You have a cluster with a node running root data partitioning and need to grow the aggregate for additional data volumes.

    What is NetApp's best practice for increasing the aggregate size to optimize performance?

    A. Add 16 disks to the aggregate.

    B. Create a new aggregate and migrate all data with vol move.

    C. Add two disks to an existing RAID group.

    D. Add a complete RAID group at a time.

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