NetApp Certified Implementation Engineer - SAN, ONTAP

Here you have the best Netapp NS0-521 practice exam questions

  • You have 111 total questions across 23 pages (5 per page)
  • These questions were last updated on March 18, 2026
  • This site is not affiliated with or endorsed by Netapp.
Question 1 of 111
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?
Answer

Suggested Answer

The suggested answer is A.

Question 2 of 111
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?
Answer

Suggested Answer

The suggested answer is C.

Question 3 of 111
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?
Answer

Suggested Answer

The suggested answer is D.

Question 4 of 111
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?
Answer

Suggested Answer

The suggested answer is D.

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Question 5 of 111
After a storage administrator creates a LUN using the CLI, the LUN does not appear on the corresponding host.
What should be done to correct this issue?
Answer

Suggested Answer

The suggested answer is B.

About the Netapp NS0-521 Certification Exam

About the Exam

The Netapp NS0-521 (NetApp Certified Implementation Engineer - SAN, ONTAP) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 111 practice questions across 23 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our NS0-521 questions are regularly updated to reflect the latest exam objectives.