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NetApp NS0-520 - Questions & Answers

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Question 1
Single choice

The ESX host reports inconsistent performance for iSCSI-based connectivity.

In this scenario, what would cause this problem?

A.

The host and storage are connected to different switches.

B.

The flow control was disabled on the storage.

C.

The hardware initiators were used instead of software.

D.

The flow control is enabled on the storage.

Question 2
Multiple choice

A customer needs to change ports 0e and 0f on AFF_1 to support FC.

Referring to the exhibit, which three steps are required to accomplish this task? (Choose three.)

A.

Issue the ucadmin modify -node AFF_1 -adapter 0e -mode FC -type target command.

B.

Issue the ucadmin modify -node AFF_1 -adapter 0e -mode FC -type initiator command.

C.

Restart the FC service.

D.

Take ports 0e and 0f offline.

E.

Reboot the node.

Question 3
Single choice

Referring to the exhibit, what is the problem with switch port 0?

A.

The transmit and receive links were switched.

B.

The SFP+ is faulty.

C.

The receive power is lower.

D.

The link is not connected.

Question 4
Multiple choice

Click the Exhibit button.

The LUN that is shown in the exhibit is mounted by a Windows 2016 server.
In this scenario, which two statements are correct? (Choose two.)

A.

The LUN has misaligned I/O.

B.

The LUN has aligned I/O.

C.

The LUN's space is reserved.

D.

The LUN's space is not reserved.

Question 5
Single choice

You want to create an additional SVM from the System Manager GUI to serve data only using block-based protocols. You know the SVM name, the aggregate containing the root volume, and the required protocols.

What other information is required to successfully create this SVM?

A.

name servers

B.

SVM Management LIF network details

C.

search domains

D.

root volume security style

Question 6
Single choice

Referring to the exhibit, which two pairs of ports are currently configurable as FC SAN LIFs? (Choose two.)

A.

01b, 0h

B.

01a, 0g

C.

01a, 0h

D.

01b, 0g

Question 7
Single choice

Click the Exhibit button.

You notice that your volume named vol1 has a temporary volume that is doubling the space that is used by the volume.

In this scenario, which operation caused the volume to take up twice the space?

A.

FlexClone

B.

SnapRestore

C.

FlexGroup

D.

SnapMirror

Question 8
Single choice

A customer is required to encrypt iSCSI traffic across their public network.

In this scenario, which method will accomplish this task?

A.

dot1q

B.

IPsec

C.

NVMe

D.

CHAP

Question 9
Single choice

What is the recommended minimum of data LIFs per node for iSCSI in a dual-fabric configuration with four SVMs?

A.

8

B.

12

C.

16

D.

4

Question 10
Single choice

As a system administrator, you perform a routine check of available storage space on your FAS2750. You notice that the vol_1 volume is approaching 100% capacity. The volume is configured with the space guarantee set to volume and the LUN reservation is disabled. You want to free up space in the volume without increasing its size.

Which action would accomplish this task?

A.

Increase the size of the LUN.

B.

Increase the Snapshot Reserve.

C.

Increase the aggregate size.

D.

Use deduplication.

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