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NS0-163 NetApp Certified Data Administrator ONTAP Professional Questions and Answers

Questions 4

The snapvault snap create volume snapname command can be executed on the__________.

Options:

A.

secondary system only

B.

primary system only

C.

secondary or primary appliance systems

D.

open systems

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Questions 5

What are two logical network components of ONTAP? (Choose two.)

Options:

A.

VLAN

B.

SFP+

C.

Network port

D.

Interface group

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Questions 6

What are two properties of the NVMe protocol? (Choose two.)

Options:

A.

LUNs are mapped to Initiator groups.

B.

Namespaces are mapped to subsystems.

C.

NQNs are added to namespaces.

D.

NQNs are added to subsystems.

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Questions 7

What command would you enter to restore the /vol/flexvol0/etc/rc file from a snapshot to the /vol/flexvol0/home directory?

Options:

A.

snap restore -r vol /vol/flexvol0/home/rc /vol/flexvol0/etc/rc

B.

snap restore -t /vol/flexvol0/home/rc /vol/flexvol0/etc/rc

C.

snap restore -t file -r /vol/flexvol0/home/rc /vol/flexvol0/etc/rc

D.

snap restore -s /vol/flexvol0/home/rc /vol/flexvol0/etc/rc

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Questions 8

A mirrored volume has a failed disk, but there are no available spares in the pool from which the degraded plex was built. Data ONTAP will:

Options:

A.

Choose spare disks to reconstruct from the opposite pool

B.

Warn you that there are no available spares from the proper pool

C.

"Halt" after 24 hours if spare disks are not added to the proper pool

D.

Stop all applications that are running

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Questions 9

What is the maximum number of disk shelves per loop in a fabric-attached MetroCluster?

Options:

A.

1

B.

2

C.

4

D.

6

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Questions 10

In a Fabric Attached MetroCluster, a "disaster" is described as a:

Options:

A.

Failure of the Inter-Switch-Links (ISL)

B.

Malfunction of the Fiber Channel adapter on the cluster node

C.

Failure of the interconnect cable

D.

Prolonged communication disruption

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Questions 11

Which three are true when creating a SyncMirror volume? (Choose 3)

Options:

A.

The number of disks added must be an even number and equally divided between the two plexes.

B.

The disks selected for Plex 0 and Plex 1 must come from the same disk pools.

C.

The number of disks selected for one plex must equal the number of disks selected from the other plex.

D.

The disks are selected first on the basis of equivalent bytes per sector (bps) size, then on the basis of the size of the disk. If there is no equivalent-sized disk, Data ONTAP takes a larger capacity disk and downsizes it.

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Questions 12

An aggregate is composed of twelve 36-Gigabyte disks. A drive fails and only 72-Gigabyte spare disks are available Data ONTAP will then perform what action?

Options:

A.

chooses a 72-Gigabyte disk and use it as is

B.

chooses a 72-Gigabyte disk and right-size it

C.

halts after 24 hours of running in degraded mode

D.

alerts you that there are no 36-Gigabyte disks and wait for one to be inserted

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Questions 13

Which two commands could be used if the cf giveback command foils? (Choose 2)

Options:

A.

cf giveback -force

B.

cf giveback -f

C.

cf forceeiveback -f

D.

cf forceeiveback

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Questions 14

When creating an S3 bucket using System Manager, ONTAP uses which default performance service level for an AFF?

Options:

A.

Extreme

B.

Value

C.

Custom

D.

Performance

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Questions 15

Which command displays the disk ownership for both CPU modules in a FAS270C appliance?

Options:

A.

disk show-v

B.

disk display-r

C.

disk own -s

D.

vol status –r

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Questions 16

Which objects can be restored by a single SnapRestore command? (Choose three)

Options:

A.

file

B.

LUN

C.

qtree

D.

volume

E.

directory

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Questions 17

An administrator wants to provide isolation from connected hosts to the same FCP LUN. Which two features accomplish this request? (Choose two.)

Options:

A.

Portsets

B.

Selective LUN Mapping

C.

IPSpaces

D.

Broadcast Domains

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Questions 18

What NetApp tool includes Crafana dashboards to display ONTAP performance, capacity and hardware metrics?

Options:

A.

ONTAP System Manager .

B.

Unified Manager

C.

Digital Advisor

D.

NetApp Harvest

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Questions 19

Which statement describes the results of the snapmirror resync command?

Options:

A.

Resynchronization finds the newest common snapshot shared by the two volumes or qtrees, and removes all newer information on the storage appliance on which the command is run.

B.

Resynchronization will cause the loss of all data written to the destination after the original base snapshot was made.

C.

Resynchronization will update the snapshot on the source filer

D.

Resynchronization will update the snapshot on the destination filer.

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Questions 20

For each Open Systems platform directory to be backed up to the SnapVault secondary storage system, you must execute _____ from the primary to secondary storage system.

Options:

A.

a temporary copy

B.

an incremental copy

C.

a scheduled update copy

D.

an initial baseline copy

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Questions 21

Which Data ONTAP option would you enable to set system wide throttling for all transfers?

Options:

A.

options replication.throttle.enable

B.

options transfer.throttle.enable

C.

options transfer.wide.enable

D.

options replication.wide.enable

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Questions 22

Which two SVM types can host intercluster UFs? (Choose two.)

Options:

A.

System

B.

Node

C.

Data

D.

Admin

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Questions 23

Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of Node 1s disk shelves. Which one of the following features will cause Node 2 to monitor this error condition for a period of three minutes (by default), and then forcibly take over Node 1 if the error condition persists?

Options:

A.

Takeover on panic

B.

Negotiated Fail Over

C.

Auto enable of giveback

D.

cf.quickloop.enable

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Questions 24

How can you "throttle" Snap Vault updates and baseline transfers so that the primary or secondary is not transmitting data as fast as it can?

Options:

A.

Use the -k option in the snapvault start command.

B.

Use the snapvault throttle command.

C.

SnapVault doesnt support throttling of network throughput

D.

None of the above

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Questions 25

Alter issuing the vol split vol0/plex0 volNew command:

Options:

A.

There are two unmirrored volumes, vol0 and volNew.

B.

There are two new plexes, plex0 and plexNew.

C.

There is a new mirrored volume called volNew.

D.

There is a new plex called plexNew.

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Questions 26

Identify the two SnapMirror commands that are entered on the source storage appliance.

Options:

A.

options snapmirror.access on

B.

snapmirror status

C.

snapmirror initialize

D.

snapmirror resync

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Questions 27

It is the use of the -Lflag in the snapmirror initialize command and the subsequent successful level 0 transfer that causes the destination volume to become snaplocke?

Options:

A.

True

B.

False

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Questions 28

What is the minimum number of HA pairs required for Epsilon to be automatically assigned?

Options:

A.

4

B.

1

C.

3

D.

2

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Questions 29

Which one of the following does SnapRestore revert?

Options:

A.

Snapshot schedules

B.

Volume option settings

C.

RAID group size

D.

File content

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Questions 30

Due to the sensitive nature of AutoSupport messages, what transport protocol should a storage administrator configure?

Options:

A.

HTTPS

B.

HTTP

C.

SFTP

D.

SMTP

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Questions 31

Data ONTAP uses inodes in an active file system to reference.

Options:

A.

disk blocks

B.

file segments

C.

qtrees

D.

snapshots

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Questions 32

Which two types of Restore does Cloud Backup allow? (Choose two.)

Options:

A.

StorageGRID

B.

Cloud Volumes ONTAP (CVO)

C.

E-Series system

D.

AFF ONTAP system

E.

Windows 2019 server

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Questions 33

You can unlicense the cluster feature only in mode with cluster

Options:

A.

normal, disabled

B.

normal, enabled

C.

takeover, disabled

D.

takeover, enabled

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Questions 34

Identify the two SnapMirror commands that are entered on the destination storage appliance.

Options:

A.

options snapmirror.access on

B.

snapmirror release

C.

snapmirror initialize

D.

snapmirror resync

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Questions 35

Which two of the following NetApp storage appliances do not support the use of synchronous SnapMirror?

Options:

A.

F825

B.

FAS960

C.

F87

D.

F820

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Questions 36

The OSSV agent on the primary system listens to TCP port 10000 for all SnapVault communications.

Options:

A.

True

B.

False

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Questions 37

Which one of the following commands is used to specify the destination appliance(s) that are allowed to replicate (pul data from the source appliance?

Options:

A.

options snapmirror.allow

B.

snapmirror release

C.

snapmirror initialize

D.

options snapmirror.access

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Questions 38

Which one of the following keywords alone can be used to convert an asynchronous mirror to be synchornous?

Options:

A.

cksum

B.

src_con

C.

sync

D.

outstanding

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Questions 39

Which command parameter will result in a thin-provisioned LUN?

Options:

A.

-space-reservation disabled

B.

-space-guarancea none

C.

-space-allocation enabled

D.

-space-guarantee volume

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Questions 40

When using MetroCluster, identify two methods for restricting access to the disaster site node. (Choose 2)

Options:

A.

Use manual fencing

B.

Turn off power to the disaster site node.

C.

Use the cf forcetakeover-d command.

D.

Use the cfgiveback-f command.

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Questions 41

Which two tools should an administrator use to manage NVMe namespaces? (Choose two.)

Options:

A.

SAN Host Tools

B.

Config Advisor

C.

System Manager

D.

ONTAP CLI

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Questions 42

Which ONTAP policy type defines the kind of traffic that Is supported for a LIF?

Options:

A.

QoS

B.

Service

C.

Failover

D.

Export

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Questions 43

Which tool can be used to deploy Cloud Volumes ONTAP?

Options:

A.

CloudCheckr

B.

Active IQ

C.

Conflg Advisor

D.

BlueXP

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Questions 44

The snapvault snap sched-x command can be used to:

Options:

A.

Schedule full backups

B.

Start initial backups

C.

Schedule incremental backups

D.

Specify platforms that can be backed up

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Questions 45

What is the format for snapvault schedule?

Options:

A.

YYYY-MM-DD

B.

crontab format

C.

cnt[@day_Hst][@hour_list]

D.

List of dates in ISO Date format

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Questions 46

Protection Manager is an optional component of the Operations Manager that can be licensed and accessed from the NetApp Management Console (NMC).

Options:

A.

True

B.

False

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Questions 47

Which two Interfaces can an administrator use to disable unused Ethernet ports on an ONTAP cluster? (Choose two.)

Options:

A.

System Manager

B.

Active IQ Unified Manager

C.

Command line Interface

D.

Active IQ Conflg Advisor

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Questions 48

Which two configurations ensure end users are able to restore previous versions of files? (Choose two.)

Options:

A.

SVM previous versions enabled

B.

Volume snapshot copy

C.

Enable FlexClone operations

D.

Share previous versions enabled

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Questions 49

Fill in the blank for the following statement: To manage a SnapVault backup through a commercial NDMP application, you must specify a_____authorized through that application.

Options:

A.

volume and qtree

B.

directory path

C.

User and password

D.

SnapVault license

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Questions 50

An administrator is troubleshooting connection problems with ONTAP System Manager. The cluster management L1F is on port aOa-33. Web clients on VLAN 33 are able to access System Manager. Web clients on other subnets are unable to reach System Manager.

Which network component should the administrator modify?

Options:

A.

Route

B.

Interface group

C.

VLAN

D.

IPspace

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Questions 51

SnapVaulr snapshots for SnapLock volumes are deleted automatically according to the retention count set in the SnapVault schedule?

Options:

A.

True

B.

False

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Questions 52

Which one of the following commands or procedures would you use to undo a SnapRestore reversion?

Options:

A.

snap restore -r vol

B.

snap revert-s vol

C.

snap restore undo vol

D.

None of the above. You cannot undo a SnapRestore reversion.

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Questions 53

Which SyncMirror command mirrors an existing unmirrored aggregate where Data ONTAP selects the disk drives?

Options:

A.

aggr mirror aggrY

B.

aggr mirror aggrY-m

C.

aggr mirror aggrY-d 12@ 144

D.

aggr mirror aggrY-m 12@ 144

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Questions 54

In ONTAP 9.12, what allows an S3 permission to read existing NFS files as objects?

Options:

A.

Security certificate

B.

SMB share

C.

NFS export

D.

User mapping

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Questions 55

Which one of the following is not a pre-requisite for using SnapRestore?

Options:

A.

You must enter the SnapRestore license code before you can use it.

B.

Snapshots must exist on the storage appliance so that you can select a snapshot for the reversion.

C.

The volume to be reverted must be offline.

D.

The volume to be reverted must not be a SnapMirror destination.

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Questions 56

Normally, before you split a SyncMirror volume, you ensure that both plexes are

Options:

A.

plexes, pools

B.

online, operational

C.

offline, operational

D.

snapshots, contain the most recent snapshot

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Questions 57

What predefined SVM role provides management for NDMP operations?

Options:

A.

vsadmin-protocol

B.

wsadmin-voluma

C.

vsadmin-readonly

D.

vsadmin-backup

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Questions 58

When cabling a standard storage appliance for SyncMirror. disk pool 1 volumes must be cabled to Fibre Channel adapter(s) located in what range of slots on the FAS960 appliance?

Options:

A.

Slots 2 throii&h 5

B.

Slots 3 throuah 11

C.

Slots 3 throuah 8

D.

Slots S throuah 11

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Questions 59

Which three of the following configurations would increase data transfer rates for traditional volume SnapMirror?

Options:

A.

The destination and source contain disks of the same size.

B.

The destination and source contain RAID groups of the same size.

C.

The destination and source storage appliances are no further than 30 meters apart.

D.

The destination and source contain the same number of RAID groups.

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Questions 60

N NO: 179

When configuring SyncMirror disk pools, which platforms require disks connected to particular ports and/or FC adapters on particular ports?

Options:

A.

FAS 3020, 3050

B.

FAS 3020, 3040, 3050, 6040

C.

FAS 3040, 3070, 6080

D.

FAS 6040, 6080

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Questions 61

To restore a primary SnapVault qtree to the exact qtree location on the primary storage system (from which it was backed up), you must:

Options:

A.

Add the new qtree to the primary storage system

B.

Restore to a non-existing qtree

C.

Overwrite the existing qtree on the primary storage system

D.

Delete the existing qtree from the secondary storage system

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Questions 62

Which two supported methods would you use to restore data from a SnapVault for NetBackup Volume?

Options:

A.

Use the NetBackup Administration Console

B.

Use drag-and-drop technologies

C.

Use the snapvault restore Data ONTAP command

D.

Use the SnapRestore Data ONTAP service

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Questions 63

Which one of the following commands would you use to rejoin the "mil" volume with the "mir(l)" volume?

Options:

A.

vol mirror mir -v mir

B.

vol mirror mir -c mir(l)

C.

vol mirror mil -v mir(l)

D.

vol minor mil -n mir(l)

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Questions 64

Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of Node 1s disk shelves. Which one of the following features will cause Node 2 to monitor this error condition for a period of three minutes (by default), and then forcibly take over Node 1 if the error condition persists?

Options:

A.

Takeover on panic

B.

Negotiated Fail Over

C.

Auto enable of giveback

D.

cf.quickloop.enable

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Questions 65

Which two modes support using SnapMirror over multiple paths?

Options:

A.

Multiplexing

B.

Failover

C.

Giveback

D.

Standalone

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Questions 66

Each storage appliance in a cluster must have network access to the

Options:

A.

Internet.

B.

same collection of subnets.

C.

cluster partner.

D.

same administration host.

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Questions 67

You can avoid data corruption when you issue the cf forcetakeover-d command if the remote node is

Options:

A.

powered on and accessible.

B.

fenced off manually.

C.

Powered off and inaccessible.

D.

in a giveback mode.

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Questions 68

Which RDMA protocol does ONTAP support with NFS using TCP?

Options:

A.

IWARP

B.

FC/NVMe

C.

RoCE

D.

Infiniband

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Questions 69

While troubleshooting a double disk failure with SyncMirror. You decide to remove and destroy a plex from a mirrored volume. What steps would you perform to remove a plex from a mirrored volume?

Options:

A.

Ensure the plex is offline and use the vol destroy plexname command.

B.

Ensure the plex is online and use the vol destroy plexname command.

C.

Take the volume offline and use the vol destroy command.

D.

Take the volume offline and use the vol destroy -f command.

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Questions 70

After configuring an ONTAP duster for SAN access, the administrator is notified that the cluster nodes are connected to separate fc switches.

Given the following output:

NS0-163 Question 70

What action will correct the redundancy issue?

Options:

A.

swap cable at node-01 / Id with cable at node-02 / Id

B.

swap cable at node-01 / lb with cable at node-02 / lb

C.

swap cable at node-01 / la with cable at node-01 / Id

D.

swap cable at node-01 / lc with cable at node-02 / lc

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Questions 71

Which ONTAP feature discards identical blocks and replaces them with references to a single shared block?

Options:

A.

Compression

B.

Deduplication

C.

Thin provisioning

D.

Compaction

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Questions 72

In cluster takeover mode, the shared interface assumes the identity of the

Options:

A.

local interface only

B.

failed partner interface only

C.

local and failed partner interfaces

D.

None of the above

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Exam Code: NS0-163
Exam Name: NetApp Certified Data Administrator ONTAP Professional
Last Update: May 10, 2024
Questions: 243

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