[Q53-Q70] Real Network Appliance NS0-520 Exam Questions [Updated 2022] : Valid Premium Exam : http://premium.validexam.com

NO.53 You have finished deploying a Netapp AFF All SAN Array Cluster and want to test the persistent ports feature. In this scenario, how would you accomplish this task?

Perform a takeover of a node

Disconnect an FCP initiator port

Disconnect an FCP target port

Disable a SAN LIF

NO.54 Click the Exhibit button.

Referring to the exhibit, how many LUNs should the server administrator see on the Windows 2016 host?

0

4

2

8

NO.55 Referring to the exhibit, which two actions would you perform to ensure that each host has valid multipathing? (choose two)

Verify that the VLANs are properly configured on the switches

Verify that the VLANs are properly configured on the ONTAP cluster

Verify that ALUA is enabled on the switches

Verify that ISCSI service is started on the ONTAP cluster

NO.56 You upgraded your Linux hosts to SUSE Enterprise Linux 15. In this scenario, which two actions should you perform before you test asymmetric namespace access (ANA)? (Choose two)

Verify if the NVMe service has started

Verify if the LUNs and namespaces are in the same volume.

Verify if the version of Netapp ONTAP software is 9.5 or later

Verify if there is only one LIF in the SVM

NO.57 The ESX host reports inconsistent performance for iSCSI-based connectivity.
In this scenario, what would cause this problem?

The host and storage are connected to different switches.

The flow control was disabled on the storage.

The hardware initiators were used instead of software.

The flow control is enabled on the storage.

NO.58 You have a two node Netapp ONTAP cluster that is hosting FC LUNs for 90 SAN hosts. The hosts are experiencing occasional performance problems and receiving QFULL responses from the cluster nodes. Which action would solve this issue?

Increase the queue depth on the target ports

Configure additional FC target ports

Increase the queue depth on the initiator ports

Configure additional FC ports on the hosts

NO.59 A database administrator needs to ensure that snapshot copies of database files across multiple LUNs are taken at the same point in time. Which action achieves this outcome?

Create each LUN within the same FlexVol volume

Create each LUN on the same Fabric Pool aggregate

Add each LUN volume to the same snapshot schedule

Create each LUN within the same FlexGroup Volume

NO.60 Referring to the exhibit, which two LIFs would be optimized paths to LUN /vol/OraDev_Vol/OraDev? (Choose two.)

aff_node-01_0g_A

aff_node-02_0e_A

aff_node-02_0g_A

aff_node-01_0e_A

NO.61 Click the Exhibit button.

You issue the cfgshow command on one of your Brocade switches and notice that there is no zoning listed under the Effective configuration. When you attempt to use the fcping command from the initiator to the target, the command fails.
Referring to the exhibit, what are two problems? (Choose two.)

The default zone access is set to allow even though zoning is defined.

There is no zoning configured, and the default zone’s access is set to No Access.

There is no alias for either the initiator or the target.

There is no zone defined that has both the initiator and target in a common zone.

NO.62 Which formula is appropriate for calculating target port Queue Depth?

The number of LIFs using a physical port * 256

The sum of the Queue Depth setting for all hosts using a physical port

The number of LIFs using the physical port * Maximum Host HBA Queue Depth setting

The number of physical ports * 2048

NO.63 While expanding a 200 GB LUN in an ONTAP 9.4 system, the following error is observed:

What is the cause of this error?

The volume auto-grow is disabled.

The LUN reached maximum capacity.

The LUN can be expanded up to 10 times its original size.

Space reservation is enabled.

NO.64 Which NetApp tool views automated, schedule configuration, and performance data for a customer’s SAN from a Web browser?

Virtual Storage Console

OnCommand Workflow Analyzer

Config Advisor

Active 1Q

NO.65 What is a prerequisite for enabling SCSI UNMAP support for SAN attached hosts?

The space-slo parameter must be set to semi-thick.

The space-slo parameter must be set to none.

The space-allocation parameter must be enabled.

The LUN mapping must be deleted.

NO.66 An administrator is asked to configure NVMe on an ONTAP 9.5 cluster for host access.
Which three steps must the administrator perform to accomplish this task? (Choose three.)

Create a namespace.

Provision a subsystem.

Configure the FC port.

Gather the IQN from the host initiator software.

Gather the NQN from the host system.

NO.67 Exhibit.

The host in the exhibit is connected to a 4-node ONTAP SAN using dual-fabric implementation. LUNs have been mapped LUN through all available UFs on nil (our nodes. Switch 2 is powered off for high-availability testing.
How many paths per LUN would you expect the host to see in this scenario?

2

6

4

8

NO.68 Click the Exhibit button.

An administrator is trying to configure a multiple-hop Cisco MDS switch and is receiving the error shown in the exhibit.
In this scenario, which action will solve this problem?

Configure the physical link of interface ext17 as an F_Port.

Configure the external interface to a different virtual SAN (VSAN) on both ends.

Connect the external link to a Cisco MDS switch.

Turn N_Port ID virtualization (NPIV) off.

NO.69 Which path selection policy is used by Windows Servers using NetApp LUNs that are greater than 2 TB?

Least Queue Depth

Round Robin

Round Robin with Subset Policy

Least Weighted Paths

NO.70 You are asked to increase the size of your existing 4-node FAS8060 cluster running ONTAP 9.7 software with four additional AFF A700 nodes.
Which tool enables you to confirm that this will be a valid addition?

Active IQ OneCollect

Hardware Universe (HWU)

Active IQ Config Advisor

Active IQ

[Q53-Q70] Real Network Appliance NS0-520 Exam Questions [Updated 2022]

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