Refresh NS0-161 Free Exam Questions For NetApp Certified Data Administrator - ONTAP Certification

NEW QUESTION 1
You are setting up replication between two clusters.
In this scenario, which two components are required to set up the cluster peering? (Choose two.)

• A. DNS service on each cluster.
• B. An intercluster LIF on only the epsilon node.
• C. ICMP service between clusters.
• D. An intercluster LIF on every node.

Answer: CD

Explanation:
Reference: https://thinksystem.lenovofiles.com/storage/help/topic/ontap_cluster_peering_express_guide/M_27021470-BC22-4640-923C-8BD12CE66360_.pdf

NEW QUESTION 2
You want to improve the write performance of NL-SAS volumes serving data on your ONTAP. You also want to keep the performance consistent during a possible controller failover. In this scenario, which feature do you use? (Choose the best answer.)

• A. Flash Cache
• B. Flash Pool
• C. FlexCache
• D. FabricPool

Answer: A

NEW QUESTION 3
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.

Answer: AB

NEW QUESTION 4
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

Answer: AB

NEW QUESTION 5
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

Answer: ABC

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

NEW QUESTION 6
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.

Answer: B

NEW QUESTION 7
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.

Answer: A

NEW QUESTION 8
You are asked to investigate possible solutions for increasing the performance of a read-intensive, NFSv3 workload in your FAS environment.
Which two NetApp technologies would satisfy the requirement? (Choose two.)

• A. Flash Pool
• B. FabricPool
• C. FlexCache
• D. FlexVol

Answer: CD

Explanation:
Reference: https://www.netapp.com/media/10720-tr-4067.pdf

NEW QUESTION 9
What are three firewall policies? (Choose three.)

• A. cluster
• B. node
• C. data
• D. mgmt
• E. intercluster

Answer: ACE

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-nmg%2FGUID-09329781-2E57-49E5-B052-EC4D6FEBB41B.html

NEW QUESTION 10
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.

Answer: A

NEW QUESTION 11
Click the Exhibit button.

You are configuring a NetApp cluster to communicate on VLAN 1. However, the new LIF is unable to communicate with any host in the VLAN. The network administrator has configured the switch port as an access (untagged) port on VLAN 1 and says that the VLAN is non-routed.
Referring to the exhibit, what would you do to troubleshoot this problem? (Choose the best answer.)

• A. Verify that there is not IP address conflict on the network.
• B. Reconfigure the LIF to be on port e0c.
• C. Add a default gateway.
• D. Verify that the network cabling is working properly.

Answer: B

NEW QUESTION 12
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

Answer: A

Explanation:
Reference: https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-concepts/GUID-78701FC2-2910-41FA-AEF4-9E6245030189.html

NEW QUESTION 13
You are asked to deploy a two-node ONTAP Select system. The physical hardware is located in two different locations. You must ensure high availability and automated switchover. Which two steps would you take to satisfy this requirement? (Choose two.)

• A. Ensure that the ONTAP Select Deploy VM resides at a third location other than the two datacenters.
• B. Use ONTAP Select Deploy to install the nodes on the physical hardware.
• C. Ensure that the SyncMirror license is installed on the cluster.
• D. Use Active IQ Unified Manager to provide a quorum for the two nodes.

Answer: BD

NEW QUESTION 14
When deploying NVMe/FC, what must be supported and enabled on the host to ensure proper multipathing? (Choose the best answer.)

• A. NVMe Qualified Names (NQN)
• B. Asynchronous Namespace Access (ANA)
• C. single initiator multiple target zoning
• D. Asymmetric Logical Unit Access (ALUA)

Answer: B

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

NEW QUESTION 15
Which three steps are required to serve NFS exports from your ONTAP system? (Choose three.)

• A. You must create an export policy rule.
• B. You must license CIFS.
• C. You must create an SMB share.
• D. You must license NFS.
• E. You must have provisioned a volume to export.

Answer: ABD

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.exp-nfsv3-cg%2FGUID-A9424109-8286-4053-BBA9-3E542A73080A.html

NEW QUESTION 16
Which two SVM types does a cluster contain after cluster creation? (Choose two.)

• A. dp-destination
• B. peer
• C. data
• D. admin

Answer: CD

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sag%2FGUID-D860985F-11BF-4589-9457-E0FD03130B1F.html

NEW QUESTION 17
Which two components are required for committing data to a WORM volume? (Choose two.)

• A. You must license SnapLock.
• B. You must create a SnapLock volume.
• C. You must create a SnapLock SVM.
• D. You must create a SnapLock Aggregate.

Answer: AB

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-arch-con%2FGUID-ABFD860B-BBC5-4F0A-A83F-0942E4C214AA.html

NEW QUESTION 18
You have a FlexClone parent volume with several child volumes.
In this scenario, which statement is true when you move the FlexClone parent volume to another aggregate? (Choose the best answer.)

• A. All FlexClone child volumes are also moved.
• B. All FlexClone child volumes are split and are no longer FlexClone volumes.
• C. The volumes move operation fails.
• D. A temporary FlexClone parent remains on the original aggregate.

Answer: D

NEW QUESTION 19
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.

Answer: AD

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID-9C88C1A6-990A-4826-83F8-0C8EAD6C3613.html

NEW QUESTION 20
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.

Answer: C

NEW QUESTION 21
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

Answer: C

NEW QUESTION 22
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