NetApp Certified Data Administrator, ONTAP Certification NS0-162 Practice Exam Have Been Proven

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NetApp Certified Data Administrator, ONTAP NS0-162 practice exam from ITExamShop have been prove as a great and right study materials for preparation. The NetApp NCDA ONTAP certification, as the popular Network Appliance certification, proves that you have skills in performing in-depth support, administrative functions, and performance management for NetApp® data storage controllers running the ONTAP® operating system in NFS and Windows® (CIFS) multiprotocol environments. The great NS0-162 practice exam with the actual questions and answers are based on the skill and knowledge points, covering each exam topic for passing NetApp NS0-162 exam successfully.

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Page 1 of 6

1. You currently have an 8-node cluster and want to perform a rolling upgrade to a newer version of ONTAP to solve security issues reported in the Active IQ Web site.

In this scenario, which two steps should you validate before you perform the upgrade? (Choose two.)

Run Active IQ Config Advisor.

Validate Nodes with Hardware Universe.

Validate Nodes with Active IQ Unified Manager.

Run Upgrade Advisor Report.

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

Only the user specified DR groups are switched over.

All SVMs in the disaster site are switched over.

All DR groups in the disaster site are switched over.

Only the user specified SVMs are switched over.

3. Click the Exhibit button.

A volume is only 25% full; however, the snapshot reserve is almost full.

Referring to the exhibit, what occurs after the volume's snapshot reserve is full?

User-created Snapshot copies are deleted, beginning with the oldest, until the snapshot reserve has 20% free space.

Scheduled Snapshot copies are deleted, beginning with the oldest, until the snapshot reserve has 20% free space.

Snapshot copies start consuming the volume's free space.

The creation of new Snapshot copies fails.

4. Which two statements about replicating FlexGroup volumes are true? (Choose two.)

You can increase the capacity of a FlexGroup volume that is being replicated.

The SnapMirror relationship type must be XD

You cannot perform a resync on a FlexGroup SnapMirror relationship after it has been broken.

The SnapMirror relationship type must be D

5. What are two advantages of creating small RAID groups inside an aggregate? (Choose two.)

maximized storage space

decreased risk of multiple disk failure

shorter reconstruction time

additional available spare drives

6. Click the Exhibit button.

While troubleshooting performance issues, you notice that only one port in the NetApp interface group a0a is actively sending or receiving data.

Referring to the exhibit, what should you do to ensure that both ports in the interface group are actively used?

Change the interface group mode to multimode_lacp.

Verify that the network switch has flow-control enabled.

Verify that the physical cabling is properly connected to ensure a network link.

Change the distribution function to ip.

7. 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?

NVRAM

Flash Pool

HBA

FlashCache

8. Which two features are supported on NetApp ONTAP? (Choose two.)

SnapMirror

FlexCache

Fibre Channel

Storage Pool

9. You created a new SVM with two NFS data volumes. You have a Linux host on the same subnet as the SVM that is able to NFS mount, however a Linux host on a different subnet is not able to NFS mount.

You confirmed that the export policy rules are correct.

In this scenario, which configuration will solve the mount failure? (Choose the best answer.)

The NFS server is not configured on the SV

NTP is not configured on the SV

NFS auditing is not enabled on the SV

The SVM default network route is missing.

10. Which ONTAP feature uses the Service Processor to speed up takeover times between HA pairs?

hardware-assisted takeover

automatic takeover and giveback

epsilon

cluster HA

Page 2 of 6

11. Node A has taken over Node B. You solved the issue that caused the takeover and are now ready to resume normal operation.

After initiating the storage failover giveback command, how are the aggregates given back? (Choose the best answer.)

CFO aggregates are automatically given back, SFO aggregates must be manually given back.

CFO aggregates and SFO aggregates are automatically given back.

The root aggregate is automatically given back, CFO and SFO aggregates must be manually given back.

SFO aggregates are automatically given back, CFO aggregates must be manually given back.

12. You need to move a FlexVol volume from one SVM to another.

In this situation, which command would accomplish this task?

volume create

volume rehost

volume modify

volume move

13. Which three name services are supported with NFS? (Choose three.)

NetBIOS

WINS

External NIS domains (NIS)

External LDAP domains (LDAP)

Local Users (file)

14. On your customer's AFF A700, there are multiple volumes within the aggregate aggr1. Within aggr1, volumes vol1, vol2, and vol3 store similar data, and volumes vol4 and vol5 store unique data.

In this scenario, which feature would improve storage efficiency with the data stored in volumes vol1, vol2, and vol3?

postprocess compression

data compaction

inline aggregate-level deduplication

inline compression

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

You must create an export policy rule.

You must license CIF

You must create an SMB share.

You must license NF

You must have provisioned a volume to export.

16. Exhibit:

You have a 2-node ONTAP cluster with both 0e ports connected to Fabric A.

You have an FC host connected to the FC fabric with the following initiator WWNs:

- WWNN: 20:00:00:25:B5:01:F0:2A

- WWPN Fabric A: 20:00:00:25:B5:01:A0:2A

Referring to the exhibit, which three WWNs should be configured in a zone together? (Choose three.)

20:0d:00:a0:98:69:97:ff

20:00:00:25:B5:01:F0:2A

20:0f:00:a0:98:69:97:ff

50:0a:09:82:80:01:b7:1b

20:00:00:25:B5:01:A0:2A

17. An administrator is designing an ONTAP solution that consists of eight FAS8200 nodes in a single cluster. Each node will use four ports for cluster connections.

Which cluster interconnect switch model should be used in this scenario?

Nexus 5596UP

Nexus 5010

CN1610

CN1601

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

All Snapshot copies that were created after the Snapshot copy was created are lost.

All data that was written to the volume after the Snapshot copy was created is lost.

The volume’s SnapMirror relationships need to be re-created.

After the volume is restored, it becomes read-only.

19. Exhibit:

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.)

IPspace2

Default

IPspace1

Cluster

20. An SVM is configured to authenticate SVM administrators with the access method set to Password. A computer account for the SVM exists on the Active Directory domain controller. You are now required to authenticate administrators trough domain.

Which two steps are required to accomplish this task? (Choose two.)

Re-create the computer account for the SVM on the domain.

Configure the SVM as a tunnel to the domain.

Create a custom role for all users who belong to the domain

Create a login account on the cluster for the domain users with an access method of 'domain'

Page 3 of 6

21. In which scenario would you specifically assign aggregates to SVMs?

to configure an ONTAP system for CIFS and iSCSI

to create SnapMirror peering relationships between SVMs

to prevent a storage administrator from overcommitting an aggregate

to configure an ONTAP system for multi-tenancy

22. A storage administrator currently has an 8-node FAS8200 cluster with CIFS, NFS, and iSCSI licenses installed. In this scenario, how many additional nodes are supported?

23. An administrator has an SVM named SVM_NAS that is used for NFS clients. You change the volume junction path of a volume named vol1 from /vol1 to /IT/vol1. After you make this change, the existing NFS clients are unable to connect to the new path.

Which cluster object should you update to solve this problem?

the load-sharing mirror of the SVM root volume

the cluster admin LIF

the data LIF on the SVM_NAS SVM

the export policy on the SVM_NAS SVM

24. 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.)

Flash Cache

Flash Pool

FlexCache

FabricPool

25. 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.)

Ensure that the switchless-cluster network option is false.

Connect the existing nodes to the cluster switches.

Change the cluster ports for the existing HA pair.

Ensure that the switchless-cluster network option is true.

Join the new HA pair to the cluster.

26. Which block protocol does ONTAP Cloud support?

iSCSI

FCoE

CIFS

NFS

27. When FCOE is used in a cluster, which feature must be licensed?

CIFS

NFS

iSCS1

FCP

28. You are training a storage operator to view the aggregates available on the nodes from multiple shells.

Which two shell and command combinations would you use to accomplish this task? (Choose two.)

nodeshell aggregate status

systemshell aggregate status

systemshell aggregate show

clustershell aggregate show

29. Which type of write once, read many (WORM) workload is designed for compliance purposes through SnapLock?

WORM files on MetroCluster volumes

WORM files on SyncMirror aggregates

WORM files using SnapMirror replication

WORM files on FlexArray aggregates

30. Your company has recently decided to stop using the Fibre Channel Protocol (FCP) in the data center. You are asked to decommission FCP and reuse any UTA2 ports to 10 GbE.

Which two steps are involved in this task? (Choose two.)

Reboot the nodes.

Destroy any FC LIFs hosted on UTA2 ports.

Remove the FCP license from all nodes in the cluster.

License additional phttps://www.netapp.com/pdf.html?item=/media/13482-tr4375pdf.pdforts for 10 GbE connectivity.

Page 4 of 6

31. An administrator wants to segment applications based on performance. The applications are all using LUNs to access their data.

In this scenario, what are two methods of using quality of service (QoS) to improve performance? (Choose two.)

Set the policy group for the SVM that is hosting the LUNs.

Set the policy group for the volumes that are hosting the LUNs.

Set the policy group for the initiator groups (igroups) mapped to the LUNs.

Set the policy group for the FC target ports that are being used for the LUNs.

32. You execute the volume unmount -vserver vsl -volume vol1 command.

In this scenario, which statement is true?

Data within the vol1 volume is lost.

All data within the junction point is inaccessible to NAS clients.

The Snapshot policy in the volume needs to be recreated once the volume is remounted.

The existing volume export policies and SMB shares created on the volume or on directories and junction points within the unmounted volume are not retained.

33. Which configuration is supported by MetroCluster?

a single AFF at Site A attached through fabrics to an AFF HA pair at Site B

an AFF HA pair at Site A attached through fabrics to a FAS HA pair at Site B

a single AFF at Site A attached directly to a single AFF at Site B

an HA pair at Site A attached directly to an HA pair at Site B

34. An administrator wants to restore a file using the Previous Versions tab on a Windows client.

Which command enables the Previous Versions feature?

volume modify -group

volume modify -user

volume modify -policy

volume modify -snapdir-access

35. Exhibit:

An administrator needs to configure ports for peering.

Referring to the exhibit, which ports should be used?

CDOT93-01:e0a and CDOT93-02:e0a

CDOT93-01:e0e and CDOT93-02:e0e

CDOT93-01:e0d and CDOT93-02:e0d

CDOT93-01:e0f and CDOT93-02:e0f

36. When a storage QoS policy is configured, which two metrics are configured with a maximum limit? (Choose two.)

concurrent connections

IOPS

MBps

latency

37. Which command would you use to enable the ONTAP HA feature?

storage failover modify -enabled true -node *

cluster ha modify -configured true

cluster ha modify Cconfigured false

network options switchless-cluster modify true

38. How would you protect a NAS SVM root volume?

Create a SnapMirror copy of the root volume to a peer cluster.

Create load-sharing mirrors.

Create a backup the SVM configuration.

Create a backup of the SVM root volume.

39. You have Windows Server 2019 hosts that use network address translation (NAT) on the network when connecting to their ONTAP 9.8 AFF A400 cluster. You are having iSCSI connectivity issues using IP addresses. The network team recommends using fully qualified domain names (FQDNs).

Which SAN setting in ONTAP would you modify in this scenario?

LIF service policies

Selective LUN Map (SLM)

SendTargets

port sets

40. 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.)

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

The SMB share will be unavailable until node failback.

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

The SMB share is unavailable due to its stateful nature.

Page 5 of 6

41. Which commands shows the data compaction savings for an aggregate?

storage aggregate show-space

storage aggregate show-efficiency

volume efficiency show

storage efficiency show

42. Exhibit:

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.)

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

Port 2b has a 16 Gbps SFP+ installed.

Port 2a needs a 16 Gbps SFP+ installed.

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

43. Exhibit:

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?

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

You must license SnapLock.

You must create a SnapLock volume.

You must create a SnapLock SV

You must create a SnapLock Aggregate.

45. Exhibit:

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.)

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

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

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

Change the aggregate security style of AGGR_2 to UNI

46. You change a volume's space guarantee from volume to none.

In this scenario, which statement is correct?

Free space from the volume shows up as free space in the aggregate.

All existing snapshots are automatically deleted.

Snap reserve is set to zero (0).

Fractional reserve is set to zero (0).

47. Exhibit:

A storage administrator is unable to mount NFS volumes in the SVM1 namespace.

Referring to the exhibit, what is causing this problem?

The NFS v4 ACL support is disabled

The NFS protocol is disabled

The NFS license is disabled

The NFS v3 and v4 protocols are running at the same time.

48. Exhibit:

The maximum RAID group size of the RAID-DP aggr1 shown in the exhibit is 18. You expand the aggregate by 20 disks.

How many of the new disks are used for data?

49. You are provisioning a LUN for a new host.

In this scenario, which three objects must exist? (Choose three.)

export policy

igroup

LUN

interface group

volume

50. Which NetApp cluster configuration requires the use of epsilon?

a singe-node cluster

a cluster with an odd number of nodes

a 2-node cluster

a 4-node cluster

Page 6 of 6

51. Which three configurations does ONTAP Select support? (Choose three.)

2-node cluster hosting NAS and iSCSI

3-node cluster hosting NAS and iSCSI

single-node cluster hosting NAS and iSCSI

4-node cluster hosting NAS and iSCSI

6-node cluster hosting NAS and iSCSI

52. What are three types of licenses available for ONTAP? (Choose three.)

standard

evaluation

system

site

field

53. An administrator is configuring a third-party software for NDMP. The application is targeting the IP of the data LIF of the SVM called "SVM1. "NDMP is configured as the SVM scope.

The NDMP service is not enabled for the admin SVM. SVM1 has a user called "Tom" with the backup role. Tom can connect by using SSH to the controller with the credentials that he used to configure the third-party software. The authentication of the third-party software is falling.

In this scenario, what is the reason for the authentication failure?

The NDMP password has not been generated for Tom.

The application is not targeting the IP of the cluster or node management LI

The user Tom does not belong to the admin SV

The NDMP service is not enabled for the admin SV

54. You want to use UTA2 ports for native FC LUN access.

How do you accomplish this task?

Configure the UTA2 ports as target ports with 16 Gb SFP+ transceivers.

Configure the UTA2 ports as target ports with 10 Gb SFP+ transceivers

Configure the UTA2 ports as initiator ports with 10 Gb SFP+ transceivers

Configure the UTA2 ports as initiator ports with 16 Gb SFP+ transceivers

55. Which two types of HA policies are applied to which types of aggregates? (Choose two.)

storage failover (SFO) policy to data aggregates only

controller failover (CFO) policy to all the aggregates

storage failover (SFO) policy to root aggregates only

controller failover (CFO) policy to root aggregates

56. When you create a FlexVol volume, which security style is applied by default?

the security style of the SVM root volume

the security style of the root volume of the cluster

NTFS

UNIX

57. 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.)

volume with space-guarantee none

FabricPool license

intercluster LIFs

volume with space-guarantee volume

AFF array

58. Which three name services does ONTAP support? (Choose three.)

HTTP

local files

LDAP

NIS

SNMP

59. Which NetApp software do you use to confirm that the SAS cabling is correct?

Hardware Universe

Active IQ Config Advisor

Interoperability Matrix Tool

Active IQ Unifide manager

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

Inline data compaction is disabled by default on FAS systems.

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

Inline data compaction is disabled by default on AFF systems.

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

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NetApp Certified Data Administrator, ONTAP Certification NS0-162 Practice Exam Have Been Proven

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