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Netapp NS0-163 NetApp Certified Data Administrator ONTAP Professional Exam Practice Test

Demo: 56 questions
Total 188 questions

NetApp Certified Data Administrator ONTAP Professional Questions and Answers

Question 1

Which method should an administrator use to make sure all data In a local tier cannot be read If the underlying device Is repurposed, returned, misplaced, or stolen?

Options:

A.

Self-encrypting drives

B.

Multi-admin authentication

C.

SMB encryption

D.

SnapLock volumes

Question 2

After an unexpected ONTAP node reboot, an administrator notices that the NAS data LIFs are not on their home port.

Which UF configuration would modify this behavior?

Options:

A.

-auto-revert

B.

-home-port

C.

-service-policy

D.

-failover-group

Question 3

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

Question 4

Which RDMA protocol does ONTAP support with NFS using TCP?

Options:

A.

IWARP

B.

FC/NVMe

C.

RoCE

D.

Infiniband

Question 5

The snapvault restore command is ran on the:

Options:

A.

Primary system to pull data from the secondary system

B.

Primary Open System to pull data from the secondary system

C.

Secondary system to push data to the primary storage appliance

D.

Secondary system to push data to Open System

Question 6

Which NetApp SnapMirror method allows for transparent failover between two AFF clusters with applications using iSCSI LUNs?

Options:

A.

SM BC

B.

SnapVault

C.

SVM-DR

D.

SM_S

Question 7

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

C.

Resynchronization. update the snapshot on the source filer.

D.

Resynchronization. update the snapshot on the destination filer.

Question 8

When using SAN protocols, what is the maximum number of nodes that can be added to a four node cluster?

Options:

A.

4

B.

24

C.

8

D.

12

Question 9

NetApp X1024 Fibre Channel HBA is required on the storage systems for IP over Fibre Channel functionality.

Options:

A.

True

B.

False

Question 10

Which two protocols does Fpolicy support? (Choose two.)

Options:

A.

SMB

B.

FCP

C.

iSCSI

D.

NFS

Question 11

In a fabric-attached MetroCluster, hardware disk ownership by a node is determined by which two factors (Choose two.)

Options:

A.

the system ID of the controller

B.

what types of ports are on the HBA

C.

the location of the HBA or onboard port

D.

what types of disks are used in the cluster

E.

how the disks are configured by the administrator

F.

which switch ports the controller and disks are connected to

Question 12

SnapMirror will automatically tiy to restart a transfer after_________.

Options:

A.

Ail initial transfer is interrupted

B.

A scheduled incremental update is interrupted

C.

A manual update is interrupted

D.

A transfer interrupted by reboot

Question 13

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.

Question 14

Refer to the exhibit.

An administrator creates a new qtree and an associated export policy. When the client tries to connect, they are denied.

What should the administrator do?

Options:

A.

Update the superuser entry lo "any" in the volume export-policy

B.

Replace the IP with the client hostname in the qtree export policy

C.

Add the new host IP with at least read access to the volume export-policy

D.

Add a new rule in the qtree export policy in allow read-write access for the new host

Question 15

Refer to the exhibit.

Based on the CPU headroom statistics provided for one node in the cluster, what is the available performance capacity?

Options:

A.

72

B.

-14

C.

86

D.

14

Question 16

Exhibit:

To remove a cluster setup, you must perform the steps displayed in the exhibit.

Options:

A.

True

B.

False

Question 17

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

Question 18

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

Question 19

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

Options:

A.

VLAN

B.

SFP+

C.

Network port

D.

Interface group

Question 20

Which is true of the SnapVault backup of NetApp storage system?

Options:

A.

The file is the basic unit for SnapVault backup destination.

B.

The qtree is the basic unit for SnapVault backup destination

C.

The volume is the basic unit of SnapVault backup destination.

D.

The directory is the basic unit for SnapVault backup destination.

Question 21

Which one of the following is a recommended secondary system for SnapVault?

Options:

A.

F700 series storage appliance

B.

Windows 2000 server

C.

Solaris 2.6 or higher server

D.

NearStore R200

Question 22

Which SVM type owns cluster LIFs?

Options:

A.

Data

B.

Admin

C.

System

D.

Node

Question 23

Refer to the exhibit.

A company has three servers that are using the iSCSI protocol to connect to a two node NetApp ONTAP cluster. The server administrator notices that half of the paths are down. The administrator checks the ONTAP cluster and notices the servers are logging into only the first controller.

Which two steps should the administrator take to troubleshoot the issue? (Choose two.)

Options:

A.

Verify that each server has been rebooted

B.

Verify that the controller has not been taken over

C.

Verify that the iSCSI data protocol has been enabled on the ports

D.

Verify that the LIFs are up

Question 24

Which one of the following statements does not apply to the SnapMirror visibility-interval variable?

Options:

A.

This variable controls the view of the data on the destination system

B.

By setting a value, you specify the amount of time before an automatic snapshot is created on the source volume that is synchronously mirrored

C.

The default interval value is 5 minutes

D.

The smallest interval value supported is 30 seconds

Question 25

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

Options:

A.

True

B.

False

Question 26

XML-files in /etc/stats/preset are used together with the sysstat command to customize the output.

Options:

A.

True

B.

False

Question 27

Which one of the following statements does not apply to Nearstore Personality?

Options:

A.

Converts the destination storage system to a Nearstore system

B.

This feature requires the nearstore_option license on the destination storage system

C.

Provides increased concurrent streams when the storage systems are used as destinations for SnapMirror and SnapVault transfers

D.

The feature is available to all NetApp storage systems

Question 28

What predefined SVM role provides management for NDMP operations?

Options:

A.

vsadmin-protocol

B.

wsadmin-voluma

C.

vsadmin-readonly

D.

vsadmin-backup

Question 29

You want to create an automated test environment that performs a single file SnapRestore. Every time you run the procedure, however, SnapRestore prompts you to confirm your decision to revert the file. How can you automate this step?

Options:

A.

Enter the priv set advanced mode on the storage appliance and the prompt will not appear.

B.

Enable the options snaprestore_noprompts enable=on option.

C.

Use the -f option with the snap restore command.

D.

These prompts are for data protection and auditing and cannot be overridden.

Question 30

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

Question 31

An administrator enables the NFS protocol on an SVM and creates a volume to be used as a datastore in a VMware environment. After a rescan, the volume is not visible on the ESXi hosts.

What must the administrator validate to resolve this problem?

Options:

A.

Export policy

B.

Name service

C.

Security style

D.

Access control

Question 32

Which workload type supports Autonomous Ransomware Protection?

Options:

A.

NAS

B.

Object

C.

VMFS

D.

SAN

Question 33

To remove a cluster setup, you must perform the following steps.

1. Type cf disable.

2. Unlicense cluster.

3. Remove partner entries for network interfaces from the /etc/rc file.

4. Halt and make sine the partner-sysid is blank.

5. Power down and remove the cluster interconnect card.

6. Perform steps 1-5 above on the partner node.

Options:

A.

True

B.

False

Question 34

An administrator Is troubleshooting failed cluster peering between three ONTAP clusters for cascaded SnapMirror replication. Cluster1 is peered to Cluster, cluster^ is peered to Cluster3.

Clusterl and Cluster3 do not have an available route to reach each other. Cluster2 can route to both Cluster1 and Cluster3 using dedicated and separate intercluster LIFs.

What ONTAP network component must be configured on Cluster2 to resolve this issue?

Options:

A.

IPspaces

B.

Broadcast domains

C.

Failover groups

D.

Subnets

Question 35

Which two default HA features work together to reduce and avoid client outages on an ONTAP FAS cluster? (Choose two.)

Options:

A.

Automatic SAN LIF migration

B.

Automatic failover

C.

Automatic giveback

D.

Automatic takeover

Question 36

Which option of the snap restore command allows you to specify a different directory, as long as the directory already exists?

Options:

A.

snap restore-r

B.

snap restore-d

C.

snap restore -s

D.

snap restore-c

Question 37

Which two networking components must be configured to failover LIFs across subnets? (Choose two.)

Options:

A.

BGP

B.

LACP

C.

VLAN

D.

VIP

Question 38

In a fabric-attached MetroCluster, a "site failure" is described as a __________.

Options:

A.

failure of the Inter-Switch-Links (ISL)

B.

failure of the interconnect cable

C.

complete failure of the primary controller and disk shelves

D.

malfunction of the Fibre Channel adapter on the cluster node

Question 39

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

Options:

A.

Use the Net Backup Administration Console

B.

Use drag-and-drop technologies

C.

Use the snapvault restore Data ONTAP command

D.

Use the SnapRestore Data ONTAP service

Question 40

Alter issuing the vol split volO/plexO volNew command:

Options:

A.

There are two unmirrored volumes, volO and volNew.

B.

There are two new plexes, plexO and plexNew.

C.

There is a new mirrored volume called volNew.

D.

There is a new plex called plexNew.

Question 41

What are two ways that an administrator can define a new consistency group? (Choose two.)

Options:

A.

SANtricity

B.

ONTAP ReST API

C.

Active IQ Unified Manager

D.

System Manager

Question 42

Fill in the blanks for the following statement:

The qtree specified for_____must not exist on the secondary system before you run the_____command.

Options:

A.

sec_qtree_path. snapvault start

B.

pri_qtree_path. snapvault start

C.

sec_qtree_path. snapvault enable

D.

pri_qtree_path. snapvault enable

Question 43

What should be done to non-distuptlvely correct capacity Imbalances in a FlexGroup?

Options:

A.

Convert the FlexGroup to a FlexVol

B.

Move the FlexGroup to a different aggregate

C.

Move the constituent to a new aggregate

D.

Perform a rebalance of the FlexGroup constituents

Question 44

In a synchronous SnapMirror configuration, the source storage appliance exhibits high latency due to user traffic and rapid data change from SnapMirror transactions. Which one of the following tuning methods best resolves this performance behavior? Edit the /etc/snapmirror.conf file on the destination storage appliance and set:

Options:

A.

outstanding=3s

B.

visibility_interval=3s

C.

cksum=3s

D.

src con=3

Question 45

You have determined that the failure to a MetroChister is a disaster. Which step should you take?

Options:

A.

Ensure the surviving node is isolated from its partner.

B.

Force the surviving node to take over the functions of its partner.

C.

Remount the failed partners volume.

D.

All of the above

Question 46

One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make tins configuration persistent across reboots, you must enter tins information in the_____file for each appliance.

Options:

A.

/etc/hosts

B.

/etc/rc

C.

/voL'volO/home

D.

/vol/volO/mount

Question 47

What user-controllable security mechanism is built into OSSV?

Options:

A.

QSM access list modifiable via svconfigurator

B.

Contents inside a file called access and located in OSSV /snapvault/etc

C.

Via/etc/hosts.equiv file

D.

MD5 based authentication between SnapVault primary and secondary, with changeable password

Question 48

The two copies of a SyncMirror volume are called_______. Each______is a physicalcopy of the same file system and consists of one or more RAID groups.

Options:

A.

plexes. plex

B.

volumes, volume

C.

qtrees. qtree

D.

snapshots, snapshot

Question 49

Which three statements apply to NearStore Personality license? (Choose three.)

Options:

A.

it increases the storage capacity.

B.

it converts the destination storage system to a NearStore system.

C.

It requires the nearstore_option license on the destination storage system.

D.

it provides increased concurrent streams when the storage systems are used as destinations for SnapMirror and SnapVault transfers.

Question 50

In the NetApp Product line, what makes the AFF Platform unique?

Options:

A.

It can only use spinning disks (HDD)

B.

It can only use secure digital (SD) cards.

C.

It can use both spinning and solid state disks (HDD & SSD)

D.

It can only use solid state disks (SSD)

Question 51

In a Fabric Attached Metro Cluster, disk ownership by a node is determined by_____________.

Options:

A.

where the FC HBAs for disks connect into the switch, and by where the disks connect to the switch banks.

B.

the types of disks used in the cluster.

C.

the ports on the FC HBA.

D.

the slots in which the FC HBA is installed.

Question 52

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

Question 53

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.

Question 54

Which three are required licenses for Fabric Attached MetroCluster? (Choose 3)

Options:

A.

Syncmirror_remote

B.

Syncmirrorocal

C.

Cluster

D.

Cluster remote

Question 55

You can unlicense the cluster feature only in

Options:

A.

normal, disabled

B.

normal, enabled

C.

takeover, disabled

D.

takeover, enabled

Question 56

Which ONTAP authentication method must be added to enable two-factor authentication to an existing administrator's SSH login?

Options:

A.

domain

B.

publickey

C.

nsswltch

D.

cert

Demo: 56 questions
Total 188 questions