NS0-162 Free Practice Test

What establishes a quorum in a 4-node cluster?

1. A. epsilon
2. B. cluster peer
3. C. ONTAP Mediator
4. D. TieBreaker

Correct Answer: A

A volume Is set to use Adaptive QoS with the default policy.
In this scenario, which change would affect the QoS throughput ceiling?

1. A. Data is added to the volume.
2. B. Disks are added to the volume's aggregate.
3. C. More clients access the volume.
4. D. The volume Is resized.

Correct Answer: D

Due to the increasing threat of ransomware, you must implement a secure and fast solution to recover files in your ONTAP cluster. The users should be able to recover their files from their Windows Desktop.
In this scenario, which two steps fulfill this requirement? (Choose two.)

1. A. Ensure that there is a Snapshot copy schedule for every volume containing files.
2. B. Ensure that the option to show previous versions on the SVM Is activated.
3. C. Ensure that the option to copy a FlexClone of each volume containing files is activated.
4. D. Ensure that the option to show previous versions on each share is activated.

Correct Answer: AC

Exhibit

You have a 4-node ONTAP cluster and use FCP to access several LUNs. You perform a volume move to move a LUN (/vol/sql01_sysdb/lun) from node na01-01 to na01-03. After the move, you perform an HBA rescan from the host, but ALUA Is now seeing twice the number of paths to the LUN.
Referring to the exhibit, which action would solve the problem?

1. A. Update the Selective LUN Map configuration for the LUN mapping.
2. B. Change the MPIO policy on the host.
3. C. Ensure that the fabric zoning is correct.
4. D. Reboot the host.

Correct Answer: A

You have a 4-node cluster with a NetApp AFF A400 HA pair and a NetApp FAS8700 HA pair running NetApp ONIAP 9.8 software. You are required to set up 2-factor authentication for the ONTAP CU.
Which two authentication methods are required in this scenario? (Choose two.)

1. A. public key
2. B. Security Assertion Markup Language (SAML)
3. C. IP security (IPsec)
4. D. password

Correct Answer: BD