NetApp NetApp Certifications NS0-161 Questions & Answers

• Question 11:

  Click the Exhibit button.

  

  You configured LACP between a 2-node AFF 220 system and two Ethernet switches using multichassis Ether-channel for redundancy. You sent the network connection diagram in the exhibit to your network team to cable and configure the switch. You noticed partial connectivity on the AFF A220 for the interface groups.

  Referring to the exhibit, which two statements are correct? (Choose two.)

  A. ONTAP does not have a multichassis Ether-channel feature.

  B. The network team forgot to verify the port channel members.

  C. 10 GbE ports are not supported with the AFF A220.

  D. The storage cabling to the switches is incorrect.

  Correct Answer: AC

• Question 12:

  Click the Exhibit button.

  

  You want to add shelves to an AFF A300 HA pair that currently has six DS224C shelves already connected. You are using the onboard SAS port only, and you want to keep the multipath high availability (MPHA) configuration.

  Referring to the exhibit, what is the maximum number of additional shelves allowed to be added in this configuration? (Choose the best answer.)

  A. 2

  B. 10

  C. 6

  D. 4

  Correct Answer: A

• Question 13:

  Click the Exhibit button.

  

  Your manager asks you to create a new FlexVol on an aggregate called AGGR_2. When you click "Create new FlexVol", you are unable to select AGGR_2 to create the new volume.

  Referring to the exhibit, which two SVM settings solve this problem? (Choose two.)

  A. Change the aggregate security style of AGGR_2 to UNIX.

  B. Use the volume move option and reallocate the SVMs root volume to AGGR_2.

  C. In the resource allocation tab, select the "Do not delegate volume creation" option.

  D. In the resource allocation tab, select the "Delegate volume creation" option and select AGGR_2.

  Correct Answer: BC

• Question 14:

  Click the Exhibit button.

  

  You are configuring your tape backup software to authenticate to your single-node cluster by using NDMP. Referring to the exhibit, which LIF do you use to connect? (Choose the best answer.)

  A. cluster_mgmt

  B. cluster1-01_ic1

  C. cluster-01_mgmt1

  D. data_lif1

  Correct Answer: D

• Question 15:

  Click the Exhibit button.

  

  Referring to the exhibit, a customer is experiencing performance problems on an SVM supporting NVMe/ FC. You review the physical FC ports that are connected into the 32 Gbps switches for cluster tme-a700.

  In this scenario, what is causing the performance problems? (Choose the best answer.)

  A. Port 2a needs more network interfaces added to the physical port.

  B. Port 2b has a 16 Gbps SFP+ installed.

  C. Port 2a needs a 16 Gbps SFP+ installed.

  D. Port 2b has two many LIFs running across the physical port.

  Correct Answer: A

• Question 16:

  You must enable remote authentication and grant a remote administrator either cluster admin or vsadmin access.

  In this scenario, which three authentication types are supported for ONTAP 9.7? (Choose three.)

  A. CHAP

  B. AD

  C. SAML

  D. RADIUS

  E. LDAP

  Correct Answer: BCE

  Reference: https://docs.netapp.com/ontap-9/topic/com.netapp.doc.pow-adm-auth-rbac/Administrator%

  20authentication%20and%20RBAC.pdf (5)

• Question 17:

  You have a new ONTAP 9.7 2-node AFF A300 cluster with 2x DS224C full shelves of 3.8 TB encrypted SSDs.

  In this scenario, which statement matches the factory disk-ownership setting? (Choose the best answer.)

  A. All drives on shelf 1 are assigned to one node, and all drives on shelf 2 are assigned to the partner node.

  B. All even-numbered drives on each shelf are assigned to one node, and all odd-numbered drives on each shelf are assigned to the partner node.

  C. Disk ownership is not assigned by the factory.

  D. Drives 0-11 on each shelf are assigned to one node, and drives 12-23 on each shelf are assigned to the partner node.

  Correct Answer: C

• Question 18:

  How many global namespaces are there in a 4-node ONTAP cluster that has a single SVM? (Choose the best answer.)

  A. 1

  B. 4

  C. 8

  D. 2

  Correct Answer: A

  Reference: https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-concepts/GUID-78701FC22910-41FA-AEF4-9E6245030189.html

• Question 19:

  Click the Exhibit button.

  

  You are planning to present storage to your servers from your AFF system using FC protocol. You have a pair of FC switches to ensure connectivity and you have decided to use WWPN zoning.

  Referring to the exhibit, which two WWPNs do you use for your configuration? (Choose two.)

  A. fc-2 WWPN

  B. fc-1 WWPN

  C. 0d WWPN

  D. 0c WWPN

  Correct Answer: AB

• Question 20:

  You currently have a Cloud Volumes ONTAP instance running and need to have read/write access to a volume on an on-premises ONTAP cluster.

  In this scenario, which feature do you use? (Choose the best answer.)

  A. Flash Pool

  B. FlexCache

  C. SnapMirror

  D. Flash Cache

  Correct Answer: C