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Network Appliance NS0-146 NetApp Certified Storage Associate – Hybrid Cloud Online Training

Question #1

Your primary data center is located in NYC, New York, USA and hosts the majority of your user data. You also have a remote office in Seoul, South Korea. You are also using ONTAP Cloud in the New York region as a backup repository. You are asked to provide local copies of the backup repository to the users in Seoul.

How would you accomplish this task?

  • A . Create a second instance of ONTAP Cloud in the Seoul region, and use SnapMirror to replicate the data.
  • B . Copy data to disk drives and send them to Seoul.
  • C . Create a long-haul VPN tunnel from your primary data center to Seoul.
  • D . Back up the data to tape and use a courier to send the tapes to Seoul.

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Correct Answer: A
Question #2

You want to transfer data to a cloud-based storage solution.

Which NetApp technology will accomplish this task?

  • A . FlexVol
  • B . SnapMirror
  • C . SnapRestore
  • D . FlexClone

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Correct Answer: B
B

Explanation:

Reference: https://cloud.netapp.com/blog/azure-storage-replication-snapmirror

Question #3

You are deploying a virtual AltaVault appliance on a hypervisor for the first time.

In this scenario, which statement is correct about the resource allocation for vCPU, memory, and disk space to be provisioned?

  • A . Resources are controlled by the hypervisor and not configurable.
  • B . Resources are limitless and will consume what they need.
  • C . Resources must be over-provisioned to ensure proper use.
  • D . Resources must be reserved.

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Correct Answer: D
Question #4

Which statement describes SAN storage?

  • A . SAN storage is file based.
  • B . SAN storage is block based.
  • C . SAN storage is volume based.
  • D . SAN storage is aggregate based.

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Correct Answer: B
B

Explanation:

Reference: https://stonefly.com/resources/what-is-file-level-storage-vs-block-level-storage

Question #5

What are two prerequisites for a two-node NetApp cluster? (Choose two.)

  • A . Cluster licenses must be enabled.
  • B . Cluster interconnect cables must be connected.
  • C . A data aggregate must be defined.
  • D . SAN or NAS protocols must be defined.

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Correct Answer: AC
Question #6

You are setting up an ESX cluster. You need to provision NFS datastores for use by all nodes in the cluster.

Which change to the virtual switch is required to support NFS data traffic?

  • A . Add a vmkernel port to the virtual switch.
  • B . Add a Distributed Virtual switch.
  • C . Add a VM Network port group to the virtual switch.
  • D . Enable Promiscuous Mode on the virtual switch.

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Correct Answer: A
Question #7

Which statement is true for solid state drives used in NetApp storage systems?

  • A . Solid state drives are volatile.
  • B . Solid state drives are not hot-swappable.
  • C . Solid state drives write in pages.
  • D . Solid state drives are mechanical drives.

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Correct Answer: C
C

Explanation:

Reference: https://www.extremetech.com/extreme/210492-extremetech-explains-how-do-ssds-work

Question #8

An alert is being generated about a management network switch. These alerts are being monitored by another team and the alerts should no longer be generated.

Which action will stop the generation of the alerts for only this switch?

  • A . Set the polling interval to zero.
  • B . Disable cdpd on the node.
  • C . Disable cdpd on the cluster.
  • D . Delete the cluster-switch entry.

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Correct Answer: D
Question #9

What are two high-availability (HA) configuration differences between ONTAP and ONTAP Cloud? (Choose two.)

  • A . Storage is not shared between nodes. It is synchronously mirrored so that data is available in the event of a failure.
  • B . A mediator instance is required to assist in storage takeover and giveback between the nodes.
  • C . The cloud systems are connected using a virtual interconnect to maintain HA in the event of a failover.
  • D . NVRAM is used in an HA pair to mirror its write cache and perform HA monitoring.

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Correct Answer: AB
AB

Explanation:

Reference: https://docs.netapp.com/us-en/occm/concept_ha.html

Question #10

Your company is interested in using a public cloud for storage and Web-based applications.

In this situation, what are two considerations? (Choose two.)

  • A . compliance
  • B . storage hardware type
  • C . vendor lock-in
  • D . network partners

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Correct Answer: BD

Question #11

Which two statements are correct about LUNs? (Choose two.)

  • A . A LUN is accessed using an NFS mount.
  • B . A LUN is a logical representation of a SCSI disk.
  • C . LUNs are not supported on a single-node cluster.
  • D . LUNs should never be created in the SVM root volume.

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Correct Answer: BC
Question #12

You are creating accounts for three co-workers on an AltaVault appliance. Each user needs different levels of access.

Which two user roles are available in this scenario? (Choose two.)

  • A . backup role
  • B . general role
  • C . disaster recovery role
  • D . replication role

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Correct Answer: AB
Question #13

What are two operating modes for an AltaVault AVA400 appliance? (Choose two.)

  • A . backup mode
  • B . virtual storage mode
  • C . cold storage mode
  • D . cluster mode

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Correct Answer: AC
AC

Explanation:

Reference: https://library.netapp.com/ecm/ecm_get_file/ECMLP2786018

Question #14

You need to restore the OnCommand Cloud Manager internal database.

In this scenario, in which directory would you look for the most recent backup?

  • A . /download on the host that the user interface is running on
  • B . /usr/bin on the OnCommand Cloud Manager OS
  • C . /var on the ONTAP Cloud instance
  • D . /bin on the mediator host

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Correct Answer: B
Question #15

An enterprise offers media services globally to its users.

What would provide a good user experience in this scenario?

  • A . The enterprise should use a cloud service to host the application with cloud distribution to replicate the data globally.
  • B . The enterprise should host their application in a centralized location, regardless of where the users are located.
  • C . The enterprise should install storage systems in various regions and connect them with private, wide-area links.
  • D . The enterprise should use a cloud service to host the application but leave the data (media) in a centralized location.

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Correct Answer: A
Question #16

Which three protocols are used for DAS connections? (Choose three.)

  • A . SCSI
  • B . FCoE
  • C . NFS
  • D . ATA
  • E . SATA

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Correct Answer: ADE
ADE

Explanation:

Reference: https://www.webopedia.com/TERM/D/direct_attached_storage.html

Question #17

You are asked by your team to install a tool with a single dashboard view that can monitor the overall health of multiple ONTAP storage systems, including availability, capacity, performance, and data-protection relationships.

Which OnCommand tool would you install in this scenario?

  • A . OnCommand Cloud Manager
  • B . OnCommand Performance Manager
  • C . OnCommand Unified Manager
  • D . OnCommand System Manager

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Correct Answer: C
C

Explanation:

Reference: https://www.netapp.com/us/products/data-infrastructure-management/unified­management.aspx

Question #18

Which two statements apply to ONTAP Cloud licensing? (Choose two.)

  • A . ONTAP Cloud for AWS does not require a license; AWS hourly fees include license fees.
  • B . A single ONTAP Cloud license can be used for multiple use only if deployed in different regions.
  • C . ONTAP Cloud for AWS-BYOL (Bring Your Own License) is a valid license scheme.
  • D . The ONTAP Cloud for AWS license is generated by AWS.

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Correct Answer: AC
Question #19

In a virtual server environment, what do virtual machines share?

  • A . the guest’s operating system
  • B . RAM
  • C . the same IP address
  • D . DNS entries

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Correct Answer: B
Question #20

In the Amazon Web Services admin console, each region is broken down in multiple, distinct, and isolated __________.

  • A . Resource Groups
  • B . S3 containers
  • C . Virtual Private Clouds
  • D . Availability Zones

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Correct Answer: D
D

Explanation:

Reference: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html

Question #21

Which three network types are used by ONTAP? (Choose three.)

  • A . management network
  • B . cluster network
  • C . virtual private network
  • D . data network
  • E . SP/RLM network

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Correct Answer: AD
Question #22

You are asked to extend ONTAP to AWS with ONTAP Cloud. You need to deploy ONTAP Cloud in HA mode.

Which statement is correct in this scenario?

  • A . ONTAP Cloud HA must be deployed in different AWS regions.
  • B . ONTAP Cloud HA must be deployed in different AWS availability zones.
  • C . ONTAP Cloud HA must be deployed in private and public clouds to achieve high availability.
  • D . ONTAP Cloud HA must be deployed with NPS to achieve high availability.

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Correct Answer: B
B

Explanation:

Reference: https://library.netapp.com/ecmdocs/ECMLP2484721/html/GUID-46865CCE-19CE-45C2­BEC4-2FA222CE9537.html

Question #23

What is the name of the administrative shell type shown below?

NetAppC01>

  • A . nodeshell
  • B . clustershell
  • C . systemshell
  • D . loader prompt

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Correct Answer: D
D

Explanation:

Reference: https://docs.netapp.com/platstor/topic/com.netapp.doc.hw-controller-add/GUID-99449C85­71F5-4F08-BD50-C6D90286C3CA.html

Question #24

You are the OnCommand Workflow Automation administrator. You are given a list of three names and the workflow-automation duties that each person needs to be able to perform. User A needs to be able to define workflows, including the goals for the workflows and the tasks that make up the workflows. User B needs to be able to preview and run certain workflows. User C needs to view the status of a workflow execution and must be notified of changes in the status of certain workflow executions.

Which list identifies the OnCommand WorkFlow automation roles for yourself and the remaining three users?

  • A . administrator, architect, operator, and guest
  • B . architect, administrator, operator, and guest
  • C . administrator, architect, backup, and operator
  • D . architect, administrator, backup, and operator

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Correct Answer: D
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