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Netapp NS0-520 NetApp Certified Implementation Engineer - SAN - ONTAP Exam Practice Test

Demo: 35 questions
Total 234 questions

NetApp Certified Implementation Engineer - SAN - ONTAP Questions and Answers

Question 1

A customer has a 4-node cluster consisting of a FAS8020 system and an AFF A220 that is running ISCSI workloads across two separate SVMs. The FAS8020 system is reaching end of support, so they add a new AFF A400 system to migrate workloads off the FAS8020 system. The customer wants to migrate data off the FAS8020 aggregate n1_aggr1 on SVM2 to the AFF A400 aggregate n5_aggr1 on SVM1.

Options:

A.

Volume move

B.

Volume rehost

C.

Volume reallocation

D.

Aggregate reallocation

Question 2

You have a 100GB volume with the space guarantee set to volume, This volume contains two space reserved 20 GB LUNs. Both LUNs are at 50% use. You then create a snapshot copy of the volume. No

modifications were performed since the snapshot copy was completed, and all actions were performed using the CLI. In this scenario, how much free space does the volume have?

Options:

A.

60 GB

B.

20 GB

C.

40 GB

D.

80 GB

Question 3

During testing, an administrator notices that the wrong subsystem was returned using the NVMe discover command. The administrator was expecting test0_subsystem as the subsystem

Referring to the exhibit, what would cause the discrepancy?

Options:

A.

The wrong NQN was mapped to the subsystem

B.

The wrong WWPN was used in the discovery command

C.

Asymmetric Namespace Access (ANA) was not properly configured

D.

The NVMe was not configured on the test0 SVM

Question 4

What are two benefits of implementing VLANs for ISCSI configuration? (choose two)

Options:

A.

Reduced number of broadcast domains

B.

Increased performance

C.

Increased security

D.

Increased resiliency

Question 5

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?

Options:

A.

Perform a takeover of a node

B.

Disconnect an FCP initiator port

C.

Disconnect an FCP target port

D.

Disable a SAN LIF

Question 6

Which NetApp tool provides a detailed inventory of SAN components?

Options:

A.

Active IQ OneCollect

B.

Interoperabilty Matrix Tool

C.

Active IQ config advisor

D.

Hardware Universe

Question 7

An administrator enabled the FCP protocol on an SVM and created a boot LUN for a Windows Server 2019 server host. The host is attached using multiple paths to the storage SVM. After correctly adding

the LUN to the igroup and setting its LUN ID to 1, the host is unable to boot using the installed FC HBA.

Options:

A.

The LUN ID must be set to 0

B.

The LUN ID must be set to 255

C.

During the boot process, using FCP is not supported by Netapp

D.

During the boot process, using FCP is not supported by Microsoft

Question 8

While changing the network connections on your ONTAP cluster from twinax to fiber, the ports experience network connectivity issues. You want to verify which speeds the ports support and ensure that you

have supported transceivers. In this scenario which two actions would accomplish this task (choose two)

Options:

A.

Use hardware universe to determine the supported transceivers

B.

Use the interoperability matrix tool to determine the supported port speeds

C.

Use hardware universe to determine the supported port speeds

D.

Use the interoperability matrix tool to determine the supported transceivers

Question 9

What are two considerations when creating a physical reference drawing for adding an ASA AFF A700 system to your existing FC SAN environment? (Choose two)

Options:

A.

available cooling

B.

Hardware Compatibility

C.

available rack space

D.

switch connectivity

Question 10

An administrator has migrated an ISCSI LUN with Foreign LUN Import (FLI) tool. The migrated LUN is presented on the new system, but it is not visible to the host. In this scenario which additional action

must be completed to make the LUN visible?

Options:

A.

Bind the igroup to a port set

B.

Install ANA software on the host

C.

Stop the FCP service

D.

Map the LUN to an ISCSI igroup

Question 11

In a Linux environment, issues are reported concerning multipathing. You want to view the direct and indirect paths. In this scenario, which command would you use to accomplish this task?

Options:

A.

Use the lspci command

B.

Use the systemctl command

C.

Use the ifconfig command

D.

Use the sanlun command

Question 12

Which two components should be installed to support VMware VMFS6 datastores in an environment with only Ethernet switches? (Choose two)

Options:

A.

V_StorageAttach license

B.

Host Utilities

C.

NetApp Virtual Storage Console

D.

iSCSI licenses

Question 13

When does Fractional Reservation reserve space from the volume?

Options:

A.

Volume Creation

B.

LUN Creation

C.

LUN SnapMirror

D.

Volume Snapshot

Question 14

A company wants to use jumbo frames to improve performance with their iSCSI network. When setting up the Ethernet switches for jumbo frames, which three components need to be configured? (Choose three.)

Options:

A.

Ethernet port on Management Console

B.

Ethernet port on RLM

C.

Ethernet port on host system

D.

Ethernet port on storage device

E.

Ethernet port on FC switch

F.

Ethernet switch ports being used

Question 15

You need to gather information from the host systems that will be attached to the NetApp storage system using either FC or iSCSI. This information includes operating system version, patch levels, open bus slots, and cards in bus slots. What other information must you gather from the host systems?

Options:

A.

bus type (PCIe and/or PCI-x) and video adapters

B.

memory in system and Ethernet ports (both used and free)

C.

bus type (PCIe and/or PCI-x)and Ethernet ports (both used and free)

D.

bus type (PCIe and/or PCI-x) and Serial ports (both used and free)

Question 16

Exhibit.

Referring to the exhibit, which two statements are true? (Choose two.)

Options:

A.

The volume guarantee has no effect.

B.

LUN overwrites are guaranteed.

C.

The LUN might run out of space.

D.

The LUN space reservation has no effect.

Question 17

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.)

Options:

A.

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

B.

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

C.

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

D.

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

Question 18

Which two components must be verified for a supported NetApp SAN confutation? (Choose two.)

Options:

A.

host memory

B.

host GPU

C.

host multipath

D.

host bus adapter

Question 19

Which topology allows for guaranteed maximum network performance for iSCSI?

Options:

A.

isolated VLAN network

B.

MetroWAN network

C.

direct connect

D.

WAN network

Question 20

Which two scenarios in deploying ONTAP Cloud are supported by the Cloud Manager tool? (Choose two.)

Options:

A.

ONTAP Cloud deployed as an HA pair on IBM Cloud

B.

ONTAP Cloud deployed as an HA pair on VMware

C.

ONTAP Cloud deployed as a single instance on Microsoft Azure

D.

ONTAP Cloud deployed as an HA pair on Amazon Web Services

Question 21

Which native GUI switch tool is used to manage Cisco MDS-Series switches and directors?

Options:

A.

Operations Manager

B.

Fabric Manager

C.

Web Tools

D.

Data Fabric Manager

Question 22

Exhibit.

The exhibit shows the Inn show command output for the oradata oraFinProd_l LUN.

Which two statements ate correct about the LUN'? (Choose two.)

Options:

A.

The LUN Is thick provisioned.

B.

The LUN supports SCSI Tin unmap.

C.

The LUN type is Windows.

D.

The LUN is thin provisioned.

Question 23

Exhibit.

The VMware ESX host discovers only two of four paths to a LUN on a new ONTAP cluster.

Referring to the exhibit, which statement Is correct?

Options:

A.

The fabric zoning configuration does not allow access to the target LlFs.

B.

The igroup does not contain the. WWPN of one initiator.

C.

The fabric name server is disabled.

D.

The initiator HBA is not connected to the fabric.

Question 24

Which formula is appropriate for calculating target port Queue Depth?

Options:

A.

The number of LIFs using a physical port * 256

B.

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

C.

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

D.

The number of physical ports * 2048

Question 25

While expanding a 200 GB LUN in an ONTAP 9.4 system, the following error is observed:

What is the cause of this error?

Options:

A.

The volume auto-grow is disabled.

B.

The LUN reached maximum capacity.

C.

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

D.

Space reservation is enabled.

Question 26

You deployed a new SVM for FC access, and you used the vserver fcr, create -vserver svm1 - status-admin up command to enable FC service on the SVM. You then created the LIFs for the FC protocol. When you review the status of the LIFs, they show that the admin status is up, but the operational status is down. You have already verified that the ports are physically connected.

In this scenario, what is the next step to bring the LIFs up?

Options:

A.

Use the network interface modify command to change the operational status of the LIFs.

B.

Create at least one zone that contains your SVM LIF WWPNs and an initiator.

C.

Verify that an FC license is applied on your system.

D.

Disable the SAN switch port where your NetApp storage is connected.

Question 27

After the addition of extra DS224C disk shelves, you notice that the output of the system node run -node node_1 sysconfig command shows Mixed-path. You need to investigate why the additional shelves are providing this error.

In this scenario, which two tools would help diagnose this issue? (Choose two.)

Options:

A.

Config Advisor

B.

Active IQ

C.

Hardware Universe (HWU)

D.

Interoperability Matrix Tool (IMT)

Question 28

Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose three.)

Options:

A.

device-mapper-multipath

B.

NetApp SnapDrive

C.

scsi-target-utils

D.

iscsi-initiator-utils

E.

NetApp Host Utilities

Question 29

How do you configure the iSCSI-SendTargets datastore when the datastore is provisioned from NetApp storage?

Options:

A.

You must configure jumbo frames when SendTargets-based iSCSI is used.

B.

Use static discovery to add the target IQN.

C.

Use dynamic discovery to add the target IQN.

D.

You must configure a single protocol on the SVM when SendTargets-based iSCSI is used.

Question 30

An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.

Which resource would be used to accomplish this task?

Options:

A.

Config Advisor

B.

OnCommand Unified Manager (OCUM)

C.

OneCollect

D.

Interoperability Matrix Tool (IMT)

Question 31

An administrator wants to design an NVMe solution to connect Linux hosts to an ONTAP cluster. The proposed solution uses two Cisco MDS 9396T switches for each fabric in a top-of-rack design.

In this scenario, which statement is true?

Options:

A.

Asymmetric Namespace Access requires ONTAP 9.4 and higher.

B.

NVMe solutions require heterogeneous multiple switch fabrics.

C.

N_Port ID virtualization (NPIV) must be enabled on all switches.

D.

A middle-of-rack design is required.

Question 32

Changes to your organization requires access to an SVM be given to a group of individuals. Your company uses Active Directory as a method of access control. You decide to use the security login create - vserver engCluster -user-or-group-name CORP\Admins -application ssh -authmethod domain -role vsadmin command.

In this scenario, which access rights will this command grant?

Options:

A.

read only rights to the SVM engCluster for Active Directory group CORP

B.

vsadmin rights to the SVM engCluster for Active Directory group CORP\Admins

C.

vsadmin rights to the SVM CORP for Active Directory group CORP\Admins

D.

vsadmin rights to the SVM engCluster for Active Directory group CORP

Question 33

A customer that is using an AFF A220 has a problem with a host for a new FC LUN. Other LUNs on the same SVM are working properly. This LUN is not visible on the host.

Which configuration does the customer need to verify in their solution?

Options:

A.

LUN mapping with igroup

B.

host HBA speed settings

C.

FC target port setting on NetApp node

D.

FC switch zoning

Question 34

A company has 20 ESX hosts. Ten of the hosts are connected using FC, and the rest are connected over iSCSI. The FC host HBA queue depth is set to 32, and the iSCSI LUN queue depth is set to 64. The FC hosts are now experiencing random connectivity issues.

In this scenario, what would be the reason for the disconnects?

Options:

A.

The FC host has a lower queue depth.

B.

According to the IMT, unsupported HBA firmware is in use.

C.

All of the hosts are part of the same cluster.

D.

The queue depth is not consistent across the cluster.

Question 35

You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20 FC LIFs per physical HBA port.

In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller?

Options:

A.

2

B.

1

C.

4

D.

3

Demo: 35 questions
Total 234 questions