NetApp Certified Data Administrator (NCDA) NS0-159 Questions & Answers

• Question 81:

  You want to create a new storage pool of SSDs to provide a performance tier for FlashPool-enabled aggregates on node1 and node2. You expect that the FabricPool aggregates on node1 will require more of the performance tier than the aggregates on node2.

  Which action satisfies the requirement?

  A. Use thestorage pool reassigncommand to reassign storage pool allocation units from node2 to node1.

  B. Use thestorage disk reassigncommand to reassign disk from SSD storage pool from node2 to node1.

  C. Use thestorage pool addcommand to add HDDs to the FabricPool aggregates on node1.

  D. Use thestorage pool modifycommand to change the parity of the RAID groups in the storage pool to RAID-4.

  Correct Answer: A

• Question 82:

  A customer requires that their data is fully protected from theft, both at the volume layer and at the disk layer.

  Which two features of ONTAP satisfy this requirement? (Choose two.)

  A. Kerberos

  B. NetApp Volume Encryption

  C. Challenge Handshake Authentication Protocol

  D. NetApp Storage Encryption

  Correct Answer: BD

• Question 83:

  A customer wants to add nodes to an 8-node AFF A700 NAS cluster.

  In this scenario, what is the maximum number of additional nodes?

  A. 12

  B. 24

  C. 8

  D. 16

  Correct Answer: B

• Question 84:

  Which two objects are supported in a FlexVol volume? (Choose two.)

  A. gtree

  B. LUN

  C. RAID group

  D. aggregate

  Correct Answer: AB

• Question 85:

  Click the Exhibit button.

  

  After you successfully deploy cluster CDOT93, you log in to System Manager and notice the error shown in the exhibit.

  Which command must you use to correct the error?

  A. storage failover giveback ?node CDOT93-01

  B. storage failover modify ?node * -enabled false

  C. storage failover giveback ?node CDOT93-02

  D. storage failover modify ?node * -enabled true

  Correct Answer: D

• Question 86:

  You have a new cluster and must create a LIF on a port that uses LACP and VLAN. What is the correct order of network tasks that are required before you create the LIF?

  A. ifgroup -> VLAN -> add port to broadcast domain

  B. VLAN -> ifgroup -> add port to broadcast domain

  C. add port to broadcast domain ?ifgroup >; VLAN

  D. add port to broadcast domain -> VLAN -> ifgroup

  Correct Answer: A

• Question 87:

  Which two features are available for CIFS shares on ONTAP 9.3? (Choose two.)

  A. EFS volume encryption

  B. distributed file system replication (DFSR)

  C. BranchCache

  D. access-based enumeration (ABE)

  Correct Answer: B

• Question 88:

  You have a 2-node NetApp cluster with CIFS volumes and SAN LUNs on both nodes. The FC hosts have MPIO correctly configured and see LUN paths through both NetApp nodes.

  During a node failover, which two statements are true? (Choose two.)

  A. FC hosts will not experience an outage.

  B. FC hosts will experience an outage.

  C. CIFS users will not experience any outage.

  D. Some CIFS users may experience a brief share outage.

  Correct Answer: BC

• Question 89:

  An administrator encountered a ransomware attack that affected the active file system datA. They have been creating Snapshot copies on an hourly schedule. They determine that the entire volume needs to be recovered.

  In this scenario, which command would you use?

  A. volume snapshot restore

  B. volume snapshot modify

  C. volume snapshot create

  D. volume snapshot delete

  Correct Answer: A