NetApp NetApp Certifications NS0-161 Questions & Answers

• Question 21:

  What are three supported fabric-attached MetroCluster solutions? (Choose three.)

  A. a four-node solution

  B. a two-node solution

  C. an eight-node solution

  D. a two-node direct-attached solution

  E. a two-node bridge-attached solution

  Correct Answer: ABC

  Reference: https://www.netapp.com/pdf.html?item=/media/13482-tr4375pdf.pdf

• Question 22:

  You are configuring an ONTAP cluster to use NVMe/FC.

  In this scenario, which two statements are true? (Choose two.)

  A. Create NVMe LIFs on FC target ports.

  B. Create an SVM with both NVMe and FC protocols enabled.

  C. Create an SVM with NVMe enabled.

  D. Create and start the FC service.

  Correct Answer: BD

  Reference: https://www.netapp.com/pdf.html?item=/media/10681-tr4684pdf.pdf

• Question 23:

  You have a mix of FAS8200s and AFF A700s in your environment. In this scenario, which two statements are true? (Choose two.)

  A. Inline data compaction is disabled by default on FAS systems.

  B. Inline aggregate-level deduplication is enabled by default on FAS systems.

  C. Inline data compaction is disabled by default on AFF systems.

  D. Inline aggregate-level deduplication is enabled by default on AFF systems.

  Correct Answer: AD

  Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID9C88C1A6-990A-4826-83F8-0C8EAD6C3613.html

• Question 24:

  A customer uses Active IQ Unified Manager to configure SnapMirror relationships. In this scenario, which statement is true? (Choose the best answer.)

  A. Active IQ Unified Manager and OnCommand WFA have licensing dependencies.

  B. Active IQ Unified Manager uses the OnCommand WFA API.

  C. Automation works directly through Active IQ Unified Manager and later versions.

  D. Active IQ Unified Manager and OnCommand WFA cannot be installed on or work with the same cluster.

  Correct Answer: B

• Question 25:

  Click the Exhibit button.

  

  Your ONTAP 9.7 cluster failed a security audit on the management control plane. Your network security

  team asked you to allow only cluster1 and SVM1 management on the 192.168.1.0/24 subnet.

  In this scenario, where do you apply the default-management service policy shown in the exhibit? (Choose the best answer.)

  A. LIF

  B. DNS

  C. port

  D. firewall

  Correct Answer: A

• Question 26:

  Click the Exhibit button.

  

  Referring to the exhibit, what are two reasons why no initiators are displayed in the initiators' igroup screen? (Choose two.)

  A. Zoning on the switches has been done incorrectly.

  B. The server has not been powered up.

  C. ALUA has not been enabled on the NetApp controllers.

  D. SLM has not been enabled.

  Correct Answer: AB

• Question 27:

  You are asked to create a new SVM to serve SMB data using Active Directory authentication. Which two requirements must be satisfied prior to serving data? (Choose two.)

  A. DNS must be enabled and configured correctly.

  B. The CIFS license must be installed on the storage system.

  C. An intercluster LIF must be created for serving SMB data.

  D. An administrative user must be created for the SMB SVM.

  Correct Answer: AC

• Question 28:

  Click the Exhibit button.

  

  The volumes shown in the exhibit, vol1 and vol2, are in the same AFF aggregate. You write the same large 100 GB file to both vol1 and vol2.

  Based on the volume efficiency settings, which action occurs? (Choose the best answer.)

  A. The files are deduplicated at the volume level.

  B. The files are deduplicated at the SVM level by SVM1.

  C. The files are deduplicated at the aggregate level.

  D. The files are queues for a background deduplication schedule.

  Correct Answer: C

• Question 29:

  You created a thick-provisioned NAS volume. You receive an alert that the snapshot reserve is full. In this scenario, which two actions will solve this problem? (Choose two.)

  A. Increase the fractional reserve.

  B. Increase the snapshot reserve percentage.

  C. Delete Snapshot copies.

  D. Decrease the volume size.

  Correct Answer: AC

  Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID2F5C9474-FFE9-4E59-84DB-1B9D6D134688.html

• Question 30:

  Click the Exhibit button.

  

  You have a mission-critical SQL application that uses a single SMB 3.1.1 share to host its database. The storage node that is hosting the SMB share sql01_ca for the SQL database experiences a hardware failure and fails over to the surviving node.

  Referring to the exhibit, what is the state of the SMB share for the SQL database during the failover? (Choose the best answer.)

  A. The SMB share will be available, but all data is corrupted.

  B. The SMB share will be unavailable until node failback.

  C. The SMB share will be available, and all data is accessible.

  D. The SMB share is unavailable due to its stateful nature.

  Correct Answer: A