NetApp Certified Data Administrator, ONTAP Professional (NS0-163) Free Practice Test

Question 1

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.

A. an initial baseline copy

B. a scheduled update copy

C. an incremental copy

D. a temporary copy

Correct Answer: A

Question 2

What predefined SVM role provides management for NDMP operations?

A. vsadmin-backup

B. vsadmin-readonly

C. vsadmin-protocol

D. wsadmin-voluma

Correct Answer: A

Question 3

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

A. snap revert-s <vol/snapshotname> vol <path_and_vol_name>

B. snap restore undo vol <path_and_vol_name>

C. snap restore -r <vol/snapshotname> vol <path_and_vol_name>

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

Correct Answer: D

Question 4

An administrator has presented a thinly provisioned (SCSI LUN to your ESXi host. The administrator deleted data from the datastore in ESXi. No blocks have been freed on the LUN.
What are two of the steps the administrator should use to solve this problem? (Choose two.)

A. Set the volume to thin-provisioned

B. Set the space-allocation to enabled

C. Use the vmfs muoap command

D. Rescan the storage from the host

Correct Answer: B,D

Question 5

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

A. failure of the Inter-Switch-Links (ISL)

B. malfunction of the Fibre Channel adapter on the cluster node

C. complete failure of the primary controller and disk shelves

D. failure of the interconnect cable

Correct Answer: C

Question 6

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

A. The directory is the basic unit for SnapVault backup destination.

B. The qtree is the basic unit for SnapVault backup destination

C. The file is the basic unit for SnapVault backup destination.

D. The volume is the basic unit of SnapVault backup destination.

Correct Answer: B

Question 7

The required hardware to add SyncMirror to an existing Clustered Failover system consists of:

A. Disk shelves, adapters and cabling

B. Disk shelves and cabling

C. Disk shelves and cluster interconnect

D. Disk shelves and termination switches

Correct Answer: A

Question 8

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:

A. cksum=3s

B. visibility_interval=3s

C. src con=3

D. outstanding=3s

Correct Answer: D

Question 9

Open System SnapVault agents can be installed on all non-Network Appliance platforms.

A. False

B. True

Correct Answer: A

Question 10

Exhibit.

An administrator has a NetApp AFF cluster with Cloud Tiering enabled on all data using the snapshot-only policy. When restoring files, users report slow response times.
What is the highest latency seen during restore?

A. 7889

B. 10021

C. 10500

D. 9591

Correct Answer: B

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Network Appliance NetApp Certified Data Administrator, ONTAP Professional (NS0-163) Free Practice Test