Exam4Training

Network Appliance NS0-160 NetApp Certified Data Administrator, ONTAP Online Training

Question #1

Click the Exhibit button.

A storage administrator has an existing FAS2554 HA pair. They want to add a new FAS2620 HA pair to the cluster. The SAN protocols are licensed.

Referring to the exhibit, after adding the second HA pair, how many more nodes are available to add for future use?

  • A . 4
  • B . 12
  • C . 8
  • D . 2

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Correct Answer: B
Question #2

When a write from a SAN host is received, the information is stored within the controller before it is written to the underlying RAID. In this scenario, which component stores the data?

  • A . HBA
  • B . FlashCache
  • C . Flash Pool
  • D . NVRAM

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Correct Answer: D
Question #3

An administrator notices that the applications are running slowly. The administrator wants to determine which component on the ONTAP subsystem is experiencing the most latency.

In this scenario, which command would you use to accomplish this task?

  • A . run -node * stats show system::sys_avg_latency
  • B . statistics system show
  • C . run -node * -command sysstat -x 1
  • D . qos statistics latency show

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Correct Answer: D
D

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-cmpr-940% 2Fqos__statistics__volume__latency__show.html

Question #4

A customer has four or more nodes in a cluster. More than four target ports are being used by the SVMs in any node. The customer wants to limit the number of paths that can be used to access LUNs on the nodes, so that the paths do not exceed the recommended maximum of eight.

In this scenario, which three actions will accomplish this task? (Choose three.)

  • A . Use ALUA protocol.
  • B . Use multipathing software.
  • C . Use port sets for iSCSI.
  • D . Use Selective LUN Mapping
  • E . Use FC switch zoning.

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Correct Answer: CDE
CDE

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf% 2FGUID-133F725D-6EE4-4ACF-8352-73E731B7CFD9.html

Question #5

A customer configured CIFS in an ONTAP 9.5 SVM. The customer wants to verify if the “CIFS Server” is accessible from each node of the cluster.

In this scenario, which command will accomplish this task?

  • A . vserver cifs session
  • B . vserver cifs connection show
  • C . vserver cifs check
  • D . vserver cifs domain discovered-servers

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Correct Answer: C
C

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-cmpr-950% 2Fvserver__cifs__check.html

Question #6

Click the Exhibit button.

An export policy rule for a volume is set by using the command shown in the exhibit.

If clients with IP addresses 10.64.19.0 and 10.64.18.20 accessed the export, what is the outcome?

  • A . Neither client is given access.
  • B . Client 10.64.19.0 is given access but 10.64.18.20 is not given access.
  • C . Client 10.64.19.0 is not given access but 10.64.18.20 is given access.
  • D . Both clients are given access.

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Correct Answer: C
Question #7

Click the Exhibit button.

Referring to the exhibit, to where will LIF4 move if you unplug the cable from node02 port e0d?

  • A . node01 port e0c
  • B . node02 port e0c
  • C . node02 port e0d
  • D . node01 port e0d

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Correct Answer: B
Question #8

To which three objects on an ONTAP 9.3 cluster would you assign a QoS throughput floor? (Choose three.)

  • A . a volume on FAS
  • B . a LUN on AFF
  • C . a volume on AFF
  • D . an SVM on AFF
  • E . a file on AFF

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Correct Answer: BCE
BCE

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-perf-mon% 2FGUID-77DF9BAF-4ED7-43F6-AECE-95DFB0680D2F.html

Question #9

Click the Exhibit button.

You execute the cluster1::> network ipspace showcommand, and notice that two IPspaces are not able to be renamed or deleted. Referring to the exhibit, what are these two IPspaces? (Choose two.)

  • A . IPspace1
  • B . Default
  • C . IPspace2
  • D . Cluster

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Correct Answer: BD
Question #10

A storage administrator has a single-node FAS cluster. The administrator wants to add a second node to convert the FAS storage array into a switchless cluster. In this scenario, what would the administrator do to accomplish the task?

  • A . Add a new AFF HA pair and replace the existing FAS.
  • B . Add a cluster interconnect switch and a second FAS of the same model.
  • C . Add a new single node AFF controller to the existing FAS storage array.
  • D . Add a new single node FAS controller of the same model.

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Correct Answer: B

Question #11

A customer ordered a FAS8200 running ONTAP 9.4 with 4 TB SATA drives. You want to use the ADP features to avoid consuming the high capacity drives for the root aggregates. Before starting the initial setup of the cluster, you run the aggr statuscommand and notice that ADP is not being used. In this scenario, which boot menu option do you use to solve the problem?

  • A . Option 7
  • B . Option 5
  • C . Option 9
  • D . Option 4

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Correct Answer: D
D

Explanation:

Reference: https://community.netapp.com/t5/FAS-and-V-Series-Storage-Systems-Discussions/ADP-still­limited-to-internal-disks-on-FAS26XX-with-Ontap-9-2/td-p/134741/page/2

Question #12

A customer installed an ONTAP cluster. The customer wants to provide data access to host computers and end users.

Which three tasks are required? (Choose three.)

  • A . Create a Quality of Service (QoS) policy.
  • B . Create an SVM.
  • C . Create a LIF.
  • D . Create an IPspace.
  • E . Create a volume.

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Correct Answer: BCE
Question #13

Which three tasks are SVM administrators allowed to perform? (Choose three.)

  • A . Configure name services.
  • B . Configure an aggregate.
  • C . Monitor jobs.
  • D . Configure data protocols.
  • E . Create a LIF.

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Correct Answer: ACD
ACD

Explanation:

Reference: https://library.netapp.com/ecmdocs/ECMP1368704/html/GUID-4CD73656-6E82-4F77-84F2­FBD148932049.html

Question #14

A 2-node switches cluster experiences a node failure. In this situation, which LIF automatically migrates to a different port?

  • A . SAN data LIF
  • B . intercluster LIF
  • C . NAS data LIF D. node management LIF

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Correct Answer: C
C

Explanation:

Reference: https://thinksystem.lenovofiles.com/help/topic/network_management_guide/M_CF7DA10E­0AF9-4CE1-B44D-8446361A158F_.pdf

Question #15

Click the Exhibit button.

Referring to the output shown in the exhibit, which aggregate capacity is available for a volume?

  • A . 4TB
  • B . 8TB
  • C . 3.4 TB
  • D . 3.6 TB

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Correct Answer: A
Question #16

Which storage efficiency policy is automatically defined when you run volume movefrom a non-AFF system to an AFF system?

  • A . inline-only
  • B . promote
  • C . default
  • D . auto

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Correct Answer: D
D

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID­46CCF74B-BCE5-4881-B43C-B2C0A51FE14F.html

Question #17

Which NetApp product enables you to leverage legacy storage investments?

  • A . FlexClone
  • B . FlexGroup
  • C . Cloud Volumes ONTAP
  • D . FlexArray

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Correct Answer: C
Question #18

Click the Exhibit button.

Using ONTAP 9.5, you are operating with data protection across three sites. The cluster_A and cluster_B systems require synchronous replication. The SVMs on cluster_A also require asynchronous SVM-DR replication to a third site. All replication between all sites must also replicate the SVM configuration.

Referring to the exhibit, which replication technology is supported between cluster_A and cluster_B?

  • A . NetApp Data Availability Services
  • B . Snap Mirror Synchronous
  • C . MetroCluster IP
  • D . Foreign LUN Import

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Correct Answer: B
Question #19

Which management tool would you use to deploy a new instance of Cloud Volumes ONTAP?

  • A . OnCommand System Manager
  • B . OnCommand Unified Manager
  • C . Cloud Volumes Service
  • D . OnCommand Cloud Manager

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Correct Answer: D
D

Explanation:

Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2645523

Question #20

You are configuring an FC to allow LUN access to a host system.

In this scenario, a switch needs a zone configuration file that includes which two elements? (Choose two.)

  • A . host initiator WWPN
  • B . SVM target WWNN
  • C . host initiator WWNN
  • D . SVM target WWPN

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Correct Answer: AD
AD

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.exp-fc-cpg%2FGUID­3DCD06E4-6B78-4C3D-8476-19FDA9EDE77A.html

Question #21

What are three tiering policies that are associated with a FabricPool-enables aggregate? (Choose three.)

  • A . backup
  • B . mirror-vault
  • C . local-only
  • D . auto
  • E . snapshot-only

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Correct Answer: ADE
ADE

Explanation:

Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-psmg%2FGUID­149A3242-B120-49CB-B712-BDDED53ED25D.html

Question #22

Your manager asks you to upgrade the ONTAP software that is running on the organization’s FAS8200. The FAS8200 is running ONTAP 9.2 and needs to be upgraded to ONTAP 9.5. In this situation, what is the minimum number of ONTAP upgrades required to accomplish the task?

  • A . 3 upgrades; ONTAP 9.2 > ONTAP 9.3 > ONTAP 9.4 > ONTAP 9.5
  • B . 1 upgrade; ONTAP 9.2 > ONTAP 9.5
  • C . 2 upgrades; ONTAP 9.2 > ONTAP 9.3 > ONTAP 9.5
  • D . 4 upgrades; ONTAP 9.2 > ONTAP 9.2P4 > ONTAP 9.3 > ONTAP 9.4P5 > ONTAP 9.5

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Correct Answer: C
C

Explanation:

Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2492712 (10)

Question #23

Click the Exhibit button.

cluster1::> volume create -vserver vsl Cvolume voll Caggregate aggr1 Cencrypttrue

Which statement regarding the command shown in the exhibit is true?

  • A . The volume will be created and protected on an aggregate using NetApp Storage Encryption (NSE) disks.
  • B . The volume will be created and protected using an external Key Management Server.
  • C . The volume will be created and protected for Snaplock Enterprise compliance.
  • D . The volume will be created and protected using NetApp Volume Encryption (NVE).

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Correct Answer: B
Question #24

Which commands shows the data compaction savings for an aggregate?

  • A . storage aggregate show-space
  • B . storage aggregate show-efficiency
  • C . volume efficiency show
  • D . storage efficiency show

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Correct Answer: B
B

Explanation:

Reference: https://www.netapp.com/us/media/tr-4476.pdf

Question #25

What are three reasons to implement FabricPool? (Choose three.)

  • A . to shrink secondary storage
  • B . to implement storage efficiency features
  • C . to move volumes to external capacity tiers
  • D . to use the volume backup feature
  • E . to reclaim space on primary storage

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Correct Answer: ABE
ABE

Explanation:

Reference: https://www.netapp.com/us/media/tr-4598.pdf

Question #26

Which FabricPool policy would you apply only on a SnapMirror destination volume?

  • A . backup
  • B . destination
  • C . auto
  • D . manual

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Correct Answer: A
A

Explanation:

Reference: https://blog.netapp.com/cut-costs-on-your-performance-tier-storage-with-netapp-fabricpool/

Question #27

You must expand an existing FAS8200 switchless cluster to a switched cluster and add a new FAS8200 HA pair in the cluster.

In this scenario, which three actions would you perform to expand the cluster? (Choose three.)

  • A . Ensure that the switchless-cluster network option is false.
  • B . Connect the existing nodes to the cluster switches.
  • C . Change the cluster ports for the existing HA pair.
  • D . Ensure that the switchless-cluster network option is true.
  • E . Join the new HA pair to the cluster.

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Correct Answer: ABE
Question #28

Which statement about a node-root volume is true?

  • A . A node-root volume is used as the root volume for all of the SVMs for that node.
  • B . The volume movecommand can be used to move a node-root volume.
  • C . There is only one primary root volume per node in the cluster.
  • D . A node-root volume may be used for customer data.

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Correct Answer: C
Question #29

In which version of ONTAP did the NVMe protocol become available for SAN environments?

  • A . 9.4
  • B . 9.5
  • C . 9.3
  • D . 9.2

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Correct Answer: A
A

Explanation:

Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2495115

Question #30

An administrator is configuring an aggregate to use FabricPool to take advantage of auto tiering. In this scenario, what are three requirements to accomplish this task? (Choose three.)

  • A . volume with space-guarantee none
  • B . FabricPool license
  • C . intercluster LIFs
  • D . volume with space-guarantee volume
  • E . AFF array

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Correct Answer: BCE

Question #31

Click the Exhibit button.

An administrator needs to configure ports for peering. Referring to the exhibit, which ports should be used?

  • A . CDOT93-01:e0a and CDOT93-02:e0a
  • B . CDOT93-01:e0e and CDOT93-02:e0e
  • C . CDOT93-01:e0d and CDOT93-02:e0d
  • D . CDOT93-01:e0f and CDOT93-02:e0f

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Correct Answer: B
Question #32

You want to use FabricPool technology to tier SnapVault destination volumes to the capacity tier.

In this scenario, which action would you perform to accomplish this task?

  • A . Create the destination volume on the FabricPool-enabled aggregate and assign the backup tiering policy to the destination volume.
  • B . Create both the source and destination volumes on a standard aggregate and assign the backup tiering policy to the destination volume.
  • C . Create both the source and destination volumes on the FabricPool-enabled aggregate and assign the backup tiering policy to the source volume.
  • D . Create the source volume on the FabricPool-enabled aggregate and assign the backup tiering policy to the source volume.

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Correct Answer: C
Question #33

When performing a manual MetroCluster switchover, which two statements are true? (Choose two.)

  • A . Only the user specified DR groups are switched over.
  • B . All SVMs in the disaster site are switched over.
  • C . All DR groups in the disaster site are switched over.
  • D . Only the user specified SVMs are switched over.

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Correct Answer: CD
Question #34

You want to delete a WORM file from a SnapLock Enterprise volume. Based on this scenario, which two steps must you perform to accomplish this task? (Choose two.)

  • A . Unmount the SnapLock volume from the NAS namespace.
  • B . Move the file to a non-SnapLock volume.
  • C . If a SnapLock audit does not exist, create one.
  • D . Enable the privileged delete feature.

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Correct Answer: CD
CD

Explanation:

Reference: https://library.netapp.com/ecmdocs/ECMP1196889/html/GUID-C98D72F7-905F-448E-86EF­140F5452D093.html

Question #35

Which two statements are true when you restore a volume from a Snapshot copy? (Choose two.)

  • A . All Snapshot copies that were created after the Snapshot copy was created are lost.
  • B . All data that was written to the volume after the Snapshot copy was created is lost.
  • C . The volume’s SnapMirror relationships need to be re-created.
  • D . After the volume is restored, it becomes read-only.

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Correct Answer: AB
Question #36

Click the Exhibit button.

You have a FAS8200 HA pair with disks that are evenly split between nodes A and B. When a disk fails, the replacement disk must automatically assign back to the originally assigned controller, A or B.

Referring to the exhibit, which disk auto assign policy satisfies this requirement?

  • A . shelf
  • B . stack
  • C . default
  • D . bay

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Correct Answer: A
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