NetApp Certified Data Administrator (NCDA) NS0-162 Questions & Answers

• Question 71:

  SnapMirror Business Continuity (SM-BC) relies on a component to trigger an automatic unplanned failover (AUFO). In this scenario, what is this component?

  A. ONTAP Deploy

  B. Tiebreaker software

  C. ONTAP Mediator

  D. Cloud Manager

  Correct Answer: C

  Reference: https://docs.netapp.com/usen/ontap/smbc/smbc_admin_what_happens_during_an_automatic_unplanned_failover.htm l

• Question 72:

  Which command parameter will result in a thin-provisioned LUN?

  A. -space-allocation enabled

  B. -space-reservation disabled

  C. -space-gurantee none

  D. -space-guarantee volume

  Correct Answer: C

• Question 73:

  Your company has purchased two NetApp AFF A400 HA pairs. During deployment, how many root aggregates are created?

  A. 6

  B. 4

  C. 2

  D. 8

  Correct Answer: B

  Reference: https://www.netapp.com/fr/media/13482-tr4375.pdf

• Question 74:

  Exhibit.

  

  After an ONTAP upgrade, you notice that several cluster LIFs are not on their home ports as shown in the exhibit. Which LIF option would change this outcome?

  A. the subnet-name option

  B. the failover-policy option

  C. the auto-revert option

  D. the data-protocol option

  Correct Answer: C

  Explanation: https://docs.netapp.com/us-en/ontap/networking/revert_a_lif_to_its_home_port.html

• Question 75:

  You have an AFF A400 HA pair serving SMB locally and a FAS8300 HA pair serving SMB over FlexCache Both clusters are running ONTAP 9.8 software. In this scenario, which two protocol features are supported at the remote cache? (Choose two.)

  A. multiprotocol NFSv4.1

  B. file locking

  C. multiprotocol NFSv3

  D. SMB3 continuously available (CA) shares

  Correct Answer: AD

• Question 76:

  You are planning an installation of a new stack of shelves to an HA pair and need to locate empty SAS ports... In this scenario, which tool would you use to accomplish this task remotely?

  A. ONTAP System Manager

  B. Active IQ Web site

  C. Hardware Universe

  D. Interoperability Matrix Tool

  Correct Answer: A

  Explanation: ONTAP System Manager is a web-based tool that is accessible from any web browser and can be used to manage and monitor the ONTAP system remotely. It has the ability to discover, inventory, and manage all connected equipment, including empty SAS ports. With the System Manager, you can view the available SAS ports and configure them accordingly.

• Question 77:

  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.)

  A. public key

  B. Security Assertion Markup Language (SAML)

  C. IP security (IPsec)

  D. password

  Correct Answer: AD

• Question 78:

  Exhibit.

  

  You are adding a NetApp AFF A400 system to an existing 4-node cluster and want to know which ports you would use to expand your cluster. Referring to the exhibit, which tool would you use to accomplish this task?

  A. Active 1Q Unified Manager

  B. NetApp Interoperability Matrix (IMT)

  C. Active IQ Conflg Advisor

  D. NetApp Hardware Universe (HWU)

  Correct Answer: D

• Question 79:

  Which configuration Is supported using NetApp's All SAN Array (ASA)?

  A. 24-node cluster

  B. single node cluster

  C. 2-node cluster

  D. 12-node cluster

  Correct Answer: C

  Reference: https://docs.netapp.com/allsan/index.jsp?topic=%2Fcom.netapp.doc.dot-asa- config%2FGUID-C0C9B6EF-1AA7-429E-BB84-AC5F9E16D088.html

• Question 80:

  Exhibit.

  

  You create a storage virtual machine (SVM) called SVM500 that is provisioned for iSCSI. After creating a LUN in the SVM and mapping it to an igroup, the attached VMware hosts are unable to mount the LUN. Referring to the exhibit, what is the issue?

  A. The igroup contains the wrong protocol.

  B. The igroup contains multiple Initiators.

  C. The initiator is a member of igroups of different OS types.

  D. The igroup does not contain the appropriate initiators.

  Correct Answer: B