The Best NS0-520 Exam Study Material Premium Files and Preparation Tool (Jul-2022) [Q105-Q128]

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The Best NS0-520 Exam Study Material Premium Files and Preparation Tool (Jul-2022)

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NO.105 On your ONTAP 9.5 cluster, you need to set up the onboard key manager with hardware-based security and volume encryption.
Which two licenses are required in this situation? (Choose two.)

FDE

TPM

RSA

NO.106 Which two features does Assymmetric Namespase Access (ANA) support? (Choose two.)

multipathing

LUN masking

LUN hosting

path management

NO.107 What is the supported NVMe OS multipathing stack for VMware ESXi?

dm-multipath

MPIO

NMP

PVlinks

NO.108 A customer experiences intermittent connectivity problems between an ESXi server and FC LUNs in an SVM. The customer has examined the nodes hosting the LUNs and both the disk and CPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they ate also below 50% utilization.
Which two steps would you perform next in this scenario? (Choose two.)

Verify that the host is using SnapDrive.

Verify that the host Ethernet interfaces are using jumbo frames.

Verify that the host recommended settings were applied by Virtual Storage Console.

Verify that the HBA queue depth is set properly.

NO.109 You are planning to install a new AFF All SAN Array A250 system and want to use persistent ports. In this scenario, what should be identical within the HA pair?

FCP port MTU size

FCP Port

FCP port names

FCP port LIF WWNN-based zoning

You can find more information on this link:
https://www.netapp.com/pdf.html?item=/media/10379-tr4515.pdf&v=20217121554 (11)

NO.110 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.111 You are planning to set up a new SAN with an AFF A300 2-node switchless cluster. Your SAN fabric will consist of Cisco MDS9148s switches.
According to NetApp best practices, which two actions would be required to accomplish this task? (Choose two.)

Set the switchport speed setting to 16 Gb.

Use single initiator, multiple target zoning.

Use multiple initiator, single target zoning.

Set the switchport speed to auto negotiate.

NO.112 Click the Exhibit button.

Referring to the exhibit, which two Fibre Channel names should you zone on the FC switch to provide connectivity to the LUN? (Choose two.)

50:0a:09:82:9c:16:cc:00

50:0a:09:82:9c:7a:4e:00

20:00:00:50:56:9c:16:cc

20:01:00:50:56:9c:16:cc

NO.113 An administrator is configuring their existing Ethernet network switches to provide ISCSI LUNs to several servers. The network switches are also used for other traffic from various hosts. In this scenario, which statement is true?

Increase the ratio of access ports to trunk ports to 2:1

Configure the MTU size to be larger on the switch and storage than on the host.

Use multiple VLANs to isolate traffic from other network traffic

Netapp recommends using the same LIFs for NFS and ISCSI traffic

VLANs offer specific benefits, such as increased security and improved network reliability that you might want to leverage in iSCSI.
You can find more information on this link:
https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-sanconf/SAN%20configuration.pdf (page 5)

NO.114 Which four FC fabric topologies does NetApp support? (Choose four.)

four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches

ten FC switches per fabric, daisy chained with a single ISL between switches

four FC switches with multiple ISLs between ALL switches

eight FC switches with no more than a single ISL between switches in a cascade topology

dual FC switches with no ISLs

a single FC switch

a switched fabric that has 65537 ports

NO.115 Exhibit.

You want to map a LUN to a server.
To which SAN object is the highlighted value in the exhibit added?

LUN

fabric zone

FlexClone

igroup

NO.116 Click the Exhibit button.

Referring to the exhibit, which two configuration elements are required to configure an SVM to support NVMe on Red Hat Enterprise Linux? (Choose two.)

Set the security style to Mixed (UNIX and NTFS).

In Data Protocols, choose both FC/FCoE and NVMe protocols.

In Data Protocols, choose only the NVMe protocol.

Set the security style to UNIX.

NO.117 You are asked to serve iSCSI LUNs in an existing SVM on your AFF A220 using ONTAP 9.5. You verified that the iSCSI license is configured on your cluster and that the iSCSI protocol is enabled.
Referring to the exhibit, what is needed to allow hosts to log into the iSCSI target?

Create new LIFs with the iSCSI data protocol.

Create new igroups with the host IQNs.

Add iSCSI to the data protocol of the existing LIFs.

Map LUNs to the igroups.

NO.118 An administrator enabled the iSCSI protocol on an SVM and created a LUN for a VMware ESXi server.
After the administrator performs a rescan, the LUN is not visible on the host.
Which statement describes how to solve this problem?

Create an igroup, add the iSCSI IQN, then map the LUN to the igroup.

Enable ALUA support on the VMware host.

Perform a takeover/giveback of the controller that is hosting the LUN.

Create an igroup, add the WWPN of the host initiator, then map the LUN to the igroup.

NO.119 You connected your FAS8200 to a Brocade SAN switch. As shown in the exhibit, port 0e is not available.
In this scenario, which statement is correct?

The incorrect SFP+ module is installed.

The switch zoning is using the FC nodename.

The incorrect firmware revision is installed.

The switch port is configured for mode E_Port.

NO.120 Which row of items should you look up in the IMT (Interoperability Matrix Tool) when designing a NetApp Storage Solution for a customer?

Host OS & patches, FC WWPN, Volume Manager, File System version

Host OS, iSCSI IQN, Volume Manager, Clustering

Host OS & patches, HBA driver, Volume Manager, File System, Clustering

Host OS, HBA driver, Host Memory & CPU Speed, File System, Clustering

NO.121 Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)

You need 16 Gb FC HBAs installed in the AFF nodes.

You must have the license installed for NVMe support in the cluster.

You must have the license installed for FC support in the cluster.

You need 32 Gb FC HBAs installed in the AFF nodes.

NO.122 A customer wants to move its iSCSI SAN data from the edge locations into the cloud for data analytics, while keeping the ability to access modify the data.
Which two combined solutions meet the customer’s requirements in this scenario? (Choose two.)

Use Microsoft Azure compute resources to access the near cloud AFF SnapMirror data for analytics.

Deploy ONTAP Cloud at edge locations find use SnapVault to move the data into an AFF on-premises data center.

Deploy ONTAP Select at edge locations and use SnapMirror to move the data to AFF near cloud with the NetApp Private Storage (NPS) service.

Use Amazon Web Services (AWS) compute resources to access ONTAP Select data at the edge office locations for analytics.

NO.123 Click the Exhibit button.

A customer has a 4-node AFF A700 cluster that uses ONTAP 9.7. The customer’s environment has the Emulex LP31004-M6 and Emulex LPe32002-M2 HBAs.
Referring to the exhibit, using the NVMe protocol, which two host operating systems would be supported? (Choose two.)

SLES 15 64-bit

SLES 12 SP3 64-bit

Microsoft Windows Server 2012 R2

RHEL 7.5 64-bit

NO.124 Exhibit.

An administrator is configuring FCoE on Cisco Nexus switches for a new AFF A200 ONTAP cluster. The administrator executes the commands shown in the exhibit to create the necessary network configuration.
Which VLAN is responsible for controlling the FCoE traffic on the new interface?

3011

NO.125 A customer is expanding an ONTAP 9.4 switchless 2-node FAS2750 cluster. Two AFF A220 nodes will be added to the cluster.
In addition to the cluster nodes, what else is required to perform the cluster expansion?

Additional management switches are required.

An upgrade to ONTAP 9.5 is required.

Cluster switches are required.

Additional DS224C shelves are needed.

NO.126 An SVM’s LUN setup needs to have LIFs that are configured for FC access and iSCSI access. The administrator will also be using NetApp Virtual Storage Console.
In this scenario, which three types of LIFs are required? (Choose three.) FC LIFs

management LIFs

iSCSI data LIFs

NAS data LIFs

intercluster LIFs

NO.127 Which native GUI switch tool is used to manage Cisco MDS-Series switches and directors?

Operations Manager

Fabric Manager

Web Tools

Data Fabric Manager

NO.128 When running diagnostic tests after an initial installation of a NetApp FAS3000 storage system, which command is used to run a comprehensive set of diagnostic tests on the entire system?

all

comprehensive

full

stress

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