NetApp Certified Implementation Engineer - SAN, ONTAP

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

  • You have 111 total questions to study from
  • Each page has 5 questions, making a total of 23 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on December 17, 2025
  • 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?
Correct Answer: 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?
Correct Answer: 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?
Correct Answer: 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?
Correct Answer: D

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?
Correct Answer: B