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NS0-162 Questions and Answers

Question # 6

Which two types of capacity tiers are supported with FabricPool aggregates In ONTAP 9.8? (Choose two.)

A.

SWIFT Object Store

B.

NFS Export

C.

StorageGRID Object Storage

D.

S3 Object Store

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Question # 7

Exhibit

You have a 4-node ONTAP cluster and use FCP to access several LUNs. You perform a volume move to move a LUN (/vol/sql01_sysdb/lun) from node na01-01 to na01-03. After the move, you perform an HBA rescan from the host, but ALUA Is now seeing twice the number of paths to the LUN.

Referring to the exhibit, which action would solve the problem?

A.

Update the Selective LUN Map configuration for the LUN mapping.

B.

Change the MPIO policy on the host.

C.

Ensure that the fabric zoning is correct.

D.

Reboot the host.

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Question # 8

A node fails on an HA configuration. A successful failover occurs, but your clients that are using the SMB protocol complain that they are not able to access their data.

In this scenario, what caused the problem?

A.

The surviving node is not licensed for CIFS.

B.

One of the cluster Interconnect ports on the surviving node failed.

C.

The quota for the qtree has been reached.

D.

The disk ownership did not transfer correctly.

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Question # 9

You have finished deploying a NetApp AFF A400 cluster.

Before you place the array into production, which two tools should be used to validate the deployment? (Choose two.)

A.

OnCommand Workflow Automation

B.

Active IQ Unified Manager

C.

Active IQ Config Advisor

D.

Active IQ Web site

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Question # 10

Due to the increasing threat of ransomware, you must implement a secure and fast solution to recover files in your ONTAP cluster. The users should be able to recover their files from their Windows Desktop.

In this scenario, which two steps fulfill this requirement? (Choose two.)

A.

Ensure that there is a Snapshot copy schedule for every volume containing files.

B.

Ensure that the option to show previous versions on the SVM Is activated.

C.

Ensure that the option to copy a FlexClone of each volume containing files is activated.

D.

Ensure that the option to show previous versions on each share is activated.

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Question # 11

A customer has a 2-node AFF A220 cluster and needs to enable the FC protocol. The onboard UTA2 ports are configured for 10Gbps Ethernet. In this scenario, what are two different methods to use FCP over the UTA2 ports? (Choose two.)

A.

Swap the Ethernet transceivers in the UTA2 ports for 1Gbps transceivers, and configure the ports as target ports.

B.

Connect onboard UTA2 ports to a Nexus switch and enable FCP.

C.

Swap the Ethernet transceivers in the UTA2 ports for FC transceivers, and configure the ports as target ports.

D.

Change the existing UTA2 ports from 10 Gbps speed to 8 Gb speed.

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Question # 12

SnapMirror Business Continuity (SM-BC) relies on a component to trigger an automatic unplanned failover (AUFO). In this scenario, what is this component?

A.

ONTAP Deploy

B.

Tiebreaker software

C.

ONTAP Mediator

D.

Cloud Manager

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Question # 13

Which two storage efficiency features are enabled by default on AFF systems? (Choose two.)

A.

LUN-level compression

B.

aggregate-level compression

C.

aggregate-level inline deduplication

D.

volume-level Inline deduplication

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Question # 14

Exhibit

Referring to the exhibit, what is the maximum possible IOPS for the VOL_A volume?

A.

1000 IOPS

B.

500 IOPS

C.

2000 IOPS

D.

100 IOPS

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Question # 15

When you perform an upgrade using ONTAP System Manager 9.8, which two statements are true? (Choose two.)

A.

The latest available Images will appear In the ONTAP System Manager interface.

B.

The images will be automatically uploaded to the cluster by using the ONTAP System Manager interface from the NetApp Support site.

C.

The update history is available within the ONTAP System Manager interface.

D.

The Images must be manually uploaded to the cluster by using the ONTAP System Manager interface.

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Question # 16

You have deployed an ONTAP cluster and want to add protocol licenses. In this scenario, which management tool accomplishes this task?

A.

NetApp Cloud Manager

B.

ONTAP System Manager

C.

Active IQ Unified Manager

D.

Active IQ Config Advisor

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Question # 17

After deploying an AFF A400, you want to deploy a storage virtual machine (SVM) to serve SMB data. Which three conditions must exist in this scenario? (Choose three.)

A.

You must have sufficient space for the root volume.

B.

You must have a non-root aggregate in the online state.

C.

You must have encryption enabled on the root volume.

D.

You must synchronize the cluster time.

E.

You must have configured the export policies.

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Question # 18

Your company wants their newly Installed ONTAP system to automatically send telemetry data to NetApp to provide early notification of any security risks, bug fixes, and ONTAP updates. Furthermore, In case of hardware failures, a support case should be opened automatically at NetApp.

Which two NetApp components satisfy the requirements? (Choose two.)

A.

Cloud Insights

B.

Active IQ

C.

ONTAP AutoSupport

D.

Active IQ Unified Manager

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Question # 19

Your company requires WORM archiving of data on their ONTAP cluster. The data must not be able to be deleted even by an administrator. Which ONTAP feature fulfills this requirement?

A.

SnapLock Compliance

B.

SnapMlrror software

C.

SnapLock Enterprise

D.

SnapVault software

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Question # 20

After creating an SVM In an ONTAP cluster, you are asked to delegate administration of the newly created SVM to an SVM administrator. In this scenario, which two tasks must you complete? (Choose two.)

A.

Create the vsadmin user account in the new SVM.

B.

Create a LIF for SVM management.

C.

Configure role-based access control (RBAC) for the vsadmin user account.

D.

Set a password for the vsadmin user account.

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Question # 21

Which security method would be used to authenticate targets and Initiators In an ISCSI environment?

A.

NIS

B.

LDAP

C.

/etc/hosts

D.

CHAP

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Question # 22

Exhibit.

Miss-----------------

You have an ONTAP 9.8 cluster. After network maintenance, the LIF that is shown in the exhibit is not always on a correct port and is unreachable by users until the LIFs are moved to port eOc or eOd on either storage node.

In this scenario, which action should you take to ensure that the LIF only fails over to the correct ports?

A.

Create a DNS load balancing zone.

B.

Split the broadcast domain.

C.

Create an IPspace.

D.

Change the LIF’s failover policy to sfo-partner-only

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Question # 23

You are asked to deploy a 2-node ONTAP Select cluster. The physical hardware Is located In two different locations and you want the aggregates mirrored synchronously between the two data centers. You must ensure high availability and automated switchover.

In this scenario, which two steps would you take to fulfill this requirement? (Choose two.)

A.

Ensure that the ONTAP Select Deploy VM resides at a third location other than the two data centers.

B.

Install the SnapMirror Sync license on the cluster.

C.

Use ONTAP Mediator service to make sure that you have a quorum for the two nodes.

D.

Use ONTAP Select Deploy to Install the nodes on the physical hardware.

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Question # 24

Your company wants to Increase access security In both their NFS and ISCSI environments. Currently ISCSI Is not authenticated and NFS relies only on export policies for security.

Which two enhancements do you use to satisfy this new criteria? (Choose two.)

A.

Enable Kerberos for NFS exports.

B.

Enable Kerberos for iSCSI LUN access.

C.

Enable Challenge-Handshake Authentication Protocol (CHAP) for NFS exports.

D.

Enable Challenge-Handshake Authentication Protocol (CHAP) for ISCSI LUN access.

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Question # 25

Exhibit

After creating a new LIF called datalif1 on SVM vs0, you notice connectivity issues to the newly created LIF, as shown In the exhibit. You have verified that the new LIF Is online and the network team is able to see the MAC address on the switches.

Referring to the exhibit, what would cause connectivity Issues?

A.

The home port needs to be modified to port e0d.

B.

The route metric needs to be modified to a metric of 30.

C.

The route needs to be modified to reflect the correct gateway.

D.

The netmask needs to be modified to a /16 network.

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Question # 26

You have commissioned a new AFF A250 MetroCluster over IP configuration. Your company requires an automatic switchover to the surviving site In case of a site disaster.

What do you need to configure to fulfill this requirement?

A.

cluster failover

B.

ONTAP Mediator service

C.

storage failover

D.

automated unplanned switchover

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