NS0-521 Actual Exam Questions

Last updated on June 9, 2025.
Vendor:Netapp
Exam Code:NS0-521
Exam Name:NetApp Certified Implementation Engineer - SAN, ONTAP
Exam Questions:63
 

Topic 1 - Exam A

Question #1 Topic 1

A customer has a new eight-node NetApp AFF cluster that will serve NVMe/TCP namespaces to clients. Bidirectional in-band authentication is required between all NVMe hosts and the AFF cluster.
Which NetApp ONTAP feature must be configured to meet the requirement?

  • A. DH-HMAC-CHAP
  • B. SAML IdP
  • C. Kerberos 5p
  • D. Active Directory domain-tunnel
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Correct Answer: A 🗳️

Question #2 Topic 1

To prevent an on-site disaster from occurring, which NetApp protection method should an administrator use to provide a Zero RTO for applications in a SAN environment?

  • A. SnapMirror SVM
  • B. SnapMirror asynchronous
  • C. SnapMirror active sync
  • D. FlexClone LUNs
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Correct Answer: C 🗳️

Question #3 Topic 1

A storage engineer maintains a NetApp cluster provision to provide FC LUNs to an ESXi host. There is no documentation on how the environment is configured or its components, from initiators to targets.
In this scenario, which NetApp tool can be used to gather a comprehensive inventory of components from end to end?

  • A. Active IQ Upgrade Advisor
  • B. Active IQ Unified Manager
  • C. Active IQ Config Advisor
  • D. Active IQ OneCollect
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Correct Answer: D 🗳️

Question #4 Topic 1

A customer has demanding database servers, which require larger I/O queue counts and queue depths.
What should be done to increase these parameters for certain hosts?

  • A. Add the hosts to the subsystem with high priority.
  • B. Decrease the QoS policy for the volumes that are in use by the namespaces.
  • C. Increase the QoS policy for the given namespace.
  • D. Increase the queue depth for the given namespace.
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Correct Answer: D 🗳️

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