Free NetApp NS0-520 Exam Actual Questions

The questions for NS0-520 were last updated On Nov 20, 2024

Question No. 1

Exhibit.

Referring to the exhibit. What are two viable scenarios to test LUN multipathing on Host 1?

(Choose two.)

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Correct Answer: A, C

Question No. 2

You have implemented FabricPool on your AFF ASA ONTAP 9.8 Cluster. An archived database has become very active, and it requires FabricPool adjustments.

Which two steps are required to address this issue? (Choose two)

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Correct Answer: A, C

Promoting all data from a FabricPool volume to the performance tier.

You can proactively retrieve all data on a FabricPool volume in the Cloud and promote it to the performance tier.

Use the volume modify command to set tiering-policy to none and cloud-retrieval-policy to promote.

You can find more information on this link:

https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-mgng-stor-tier-fp%2FGUID-45FEF779-69D8-40B2-B251-BEC90CE46E21.html


Question No. 3

Which configuration for primary block (FC and iSCSI) data does NetApp best practices recommend? (Choose two.)

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Correct Answer: C, D

Question No. 4

You have a two node Netapp ONTAP cluster that is hosting FC LUNs for 90 SAN hosts. The hosts are experiencing occasional performance problems and receiving QFULL responses from the cluster

nodes. Which action would solve this issue?

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Correct Answer: B

Adding more FC initiators on host will not solve this bottle-neck situation, we can try to increase the queue depth but we need the number of hosts and the number of target ports to calculate it correctly.

We need to add more FC target ports on our storage to keep the load balanced and distributed

You can find more information on this link

https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-A055B184-0876-4376-9C75-35FE8C9BE832.html


Question No. 5

A customer wants to use both Cisco FC and FCoE switches in their ONTAP environment. According to NetApp best practices, what are two requirements in this scenario? (Choose two.)

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Correct Answer: A, D