NS0-520 Network-Appliance Exam Questions and Free Practice Test

Question 55

- (Exam Topic 1)
Which two features does Assymmetric Namespase Access (ANA) support? (Choose two.)

A. multipathing

B. LUN masking

C. LUN hosting

D. path management

Correct Answer:AD

Question 56

- (Exam Topic 1)
A customer’s NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refresh satisfies their growing data demands.
Which two tools would you use to help with this recommendation? (Choose two.)

A. Upgrade Advisor

B. OneCollect

C. Config Advisor

D. Active IQ

Correct Answer:AC

Question 57

- (Exam Topic 3)
You created a LUN in a new volume on your Netapp ONTAP cluster. You enabled the default snapshot schedule and enabled snapshot autodelete on the volume. In this scenario, in which three situations
does the snapshot autodelete feature automatically delete snapshot copies in the volume? (choose three)

A. The snapshot reserve space is nearly full

B. The LUN is nearly full

C. The overwrite reserve space is full

D. The volume is nearly full

E. The aggregate is nearly full

Correct Answer:ACD
Depending on what is selected in the "Trigger" option, Snapshot Autodelete will automatically delete a snapshot when, either the volume space utilized, or the snapshot reserve reaches a threshold capacity
specified below.
Automatic deletion of Snapshot copies from flexible volumes Data ONTAP can automatically delete one or more Snapshot copies on the volume, provided the Data ONTAP Snapshot copy autodeletion
policy is enabled and set to trigger when the overwrite reserve is nearly full on the volume. You can find more information on this link:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_to_use_Snapsh
https://library.netapp.com/ecmdocs/ECMP1217281/html/GUID-98FB8EC4-F3AE-4D25-AF44-E3200AFEB1A

Question 58

- (Exam Topic 1)
Click the Exhibit button.
NS0-520 dumps exhibit
A 4-node cluster was expanded with two news nodes (Nodes 5 and 6). You are now attempting to set up four FC LUNs on the two new nodes that use the ps2 igroup name, although FC ping works. LUNs on the previous four nodes are discoverable, but the four new LUNs on the new controllers are not discoverable.
Referring to the exhibit, what is the problem?

A. The zones between the hosts and LIFs are from node-05 and node-06.

B. Selective LUN Mapping (SLM) is not configured for this HA pair.

C. The portset must be configured to reflect Nodes 5 and 6.

D. Igroup ps2 has the portset configured with the LIFs.

Correct Answer:C

Question 59

- (Exam Topic 2)
You want to provision an iSCSl LUN.
Which two steps are required to accomplish this task? (Choose two.)

A. Add the initiator IP address to the igroup.

B. Map the LUN to the igroup.

C. Add the target WWPN to the igroup.

D. Add the initiator 1QN to th«t igroup.

Correct Answer:BD

Question 60

- (Exam Topic 3)
During testing, an administrator notices that the wrong subsystem was returned using the NVMe discover command. The administrator was expecting test0_subsystem as the subsystem
Referring to the exhibit, what would cause the discrepancy?
NS0-520 dumps exhibit

A. The wrong NQN was mapped to the subsystem

B. The wrong WWPN was used in the discovery command

C. Asymmetric Namespace Access (ANA) was not properly configured

D. The NVMe was not configured on the test0 SVM

Correct Answer:A
We can discard that ANA was not properly configured becase this is not a problem about multipathing. We can discard WWPN because this is an NVMe configuration where WWPN is not involved
We can discard that NVMe was not configured because we wouldn't be able to even run that command if that's true
Configure the NQN correctly is one of the steps when we configure NVMe You can find more information on this link:
http://senthil-it-infrastructure.blogspot.com/2020/05/netapp-ontap-97-nvme-configuration-and.html

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