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NetApp Certified Implementation Engineer - SAN Specialist ONTAP Question and Answers

NetApp Certified Implementation Engineer - SAN Specialist ONTAP

Last Update May 20, 2024
Total Questions : 234

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Questions 1

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?

Options:

A.  

Increase the queue depth on the target ports

B.  

Configure additional FC target ports

C.  

Increase the queue depth on the initiator ports

D.  

Configure additional FC ports on the hosts

Discussion 0
Questions 2

An administrator is asked to provision a SAN environment in which host applications can monitor LUN space and performance space reclamation.

Which LUN type would satisfy these requirements?

Options:

A.  

SCSI thick provisioned LUN

B.  

SCSI thin provisioned LUN

C.  

NetApp thin provisioned volume

D.  

NetApp thick provisioned volume

Discussion 0
Questions 3

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)

Options:

A.  

Verify if the NVMe service has started

B.  

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

C.  

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

D.  

Verify if there is only one LIF in the SVM

Discussion 0
Questions 4

You need to migrate boot LUNs from a third-party array onto a Netapp FAS8700. Which three actions are required to complete this task? (choose three)

Options:

A.  

Reboot the third-party SAN to prepare for the LUN Import

B.  

Verify third-party array support by using the Interoperability Matrix Tool (IMT)

C.  

Convert every FC target port on each controller to an FC initiator port

D.  

Convert a single FC port on each controller to an FC initiator port

E.  

Create zoning between the third-party array to the FAS8700

Discussion 0
Questions 5

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?

Options:

A.  

FCP port MTU size

B.  

FCP Port

C.  

FCP port names

D.  

FCP port LIF WWNN-based zoning

Discussion 0
Questions 6

You are configuring a Windows Server 2019 system to attach to an ISCSI presented LUN. There are multiple physical paths from the Windows Server to the Netapp Cluster. Which two changes are required

to the Windows Server to enable multipath? (choose two)

Options:

A.  

Add an Ethernet network adapter

B.  

Select the “enable multi-path” checkbox on the ISCSI software initiator

C.  

Add a converged network adapter (CNA)

D.  

Enable MPIO by selecting the option in the MPIO properties administrative application

Discussion 0
Questions 7

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

Discussion 0
Questions 8

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

Discussion 0
Questions 9

You are implementing a new AFF A800 HA pair and are required to migrate NetApp E-Series E2624 data to the AFF A800 controllers. You do not have a host server that is available for the migration.

In this scenario, which NetApp migration method is supported?

Options:

A.  

OnCommand Unified Manager (OCUM)

B.  

NetApp Data Availability Services (NDAS)

C.  

SnapMirror Synchronous (SM-S)

D.  

Foreign LUN Import (FLI)

Discussion 0
Questions 10

Automatic host-side space management with SCSI T10 thin-provisioned LUNs is achieved by which feature of ONTAP?

Options:

A.  

fractional reserve

B.  

space allocation

C.  

space reservation

D.  

volume auto-grow

Discussion 0
Questions 11

Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the exhibit? (Choose two.)

Options:

A.  

deduplication

B.  

compaction

C.  

compression

D.  

thin provisioning

Discussion 0
Questions 12

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.)

Options:

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.

Discussion 0
Questions 13

A customer wants to add a 2-port, 32 Gb FC card to support NVMe in an AFF A700 2-node cluster. Currently, there are cards in slots 1, 2, 4, 6, 8, and 9.

Referring to the exhibit, what is the number of the slot that should be used?

Options:

A.  

10

B.  

3

C.  

5

D.  

7

Discussion 0
Questions 14

Which path selection policy is used by Windows Servers using NetApp LUNs that are greater than 2 TB?

Options:

A.  

Least Queue Depth

B.  

Round Robin

C.  

Round Robin with Subset Policy

D.  

Least Weighted Paths

Discussion 0
Questions 15

An administrator is adding new hosts to a vSphere cluster. The cluster uses the FC protocol to connect to a NetApp cluster. The administrator wants to configure the multipathing for the ESXi host.

Which NetApp tool should be used to accomplish this task?

Options:

A.  

OnCommand System Manager (OCSM)

B.  

Host Utilities

C.  

SnapCenter plug-in

D.  

NetApp Virtual Storage Console (VSC)

Discussion 0
Questions 16

You have a 4-node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 volumes that use under 5000 IOPS are moved to a FAS8200 using the volume move command.

In this scenario, what happens to the data after the volume is moved? (Choose two.)

Options:

A.  

The new written data is not compacted.

B.  

The existing data is compacted.

C.  

The new written data is compacted.

D.  

The existing data is not compacted.

Discussion 0
Questions 17

What is the supported NVMe OS multipathing stack for VMware ESXi?

Options:

A.  

dm-multipath

B.  

MPIO

C.  

NMP

D.  

PVlinks

Discussion 0
Questions 18

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?

Options:

A.  

name servers

B.  

SVM Management LIF network details

C.  

search domains

D.  

root volume security style

Discussion 0
Questions 19

An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.

In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?

Options:

A.  

6

B.  

8

C.  

4

D.  

2

Discussion 0
Questions 20

You currently have a FAS8200 with ONTAP 9.5. You want to expand the front end FC I/O capabilities. However, you are unsure which target adapters are supported.

What would you use to confirm which adapters are supported with your current configuration?

Options:

A.  

Hardware Universe (HWU)

B.  

Upgrade Advisor

C.  

OneCollect

D.  

Interoperability Matrix Tool (IMT)

Discussion 0
Questions 21

Exhibit.

You need to configure the SnapCenter Plug-in for VMware vSphere to back up and restore VMware datastores.

Referring to the exhibit, which additional LIF type should you create before you configure the plug-in?

Options:

A.  

intercluster

B.  

node management

C.  

SVM management

D.  

cluster management

Discussion 0
Questions 22

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.

Discussion 0
Questions 23

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.

Discussion 0
Questions 24

You are installing a NetApp FAS6040 high availability storage system. Which cfmode should be set to ensure proper failover in an HP-UX environment?

Options:

A.  

standby

B.  

partner

C.  

single system image

D.  

dual_fabric

Discussion 0
Questions 25

Exhibit.

Referring to the exhibit, what is the total amount of space that is guaranteed for the LUNs in the /vo1/vo1_sanlunsiprod_03 volume?

Options:

A.  

0 GB

B.  

300 GB

C.  

600 GB

D.  

2600 GB

Discussion 0
Questions 26

You need to move a LUN non-disruptively from an AFF A200 HA pair to an AFF A700 HA pair within the same 4-node cluster using the steps shown below.

1. Scan the host OS to discover all paths to the LUN.

2. Execute the lun move command to move the LUN to the AFF A/00 HA pair.

3. Remove the AFF A200 HA pair from the reporting-nodes list.

4. Add the AFF A700 HA pair to the reporting-nodes list.

What is the correct sequence in performing, these steps?

Options:

A.  

1, 2, 3. 4

B.  

4. 1, 2, 3

C.  

4, 3. 2. 1

D.  

3, 2, 1,4

Discussion 0
Questions 27

A storage administrator needs to ensure that an ONTAP FC LUN is accessible for a remote data center. The ISL ports are reporting errors. The trunkshow command output from a Brocade switch is shown below.

Options:

A.  

Set the ISL ports as FL_Ports

B.  

Set the ISL ports as N_Ports

C.  

Set the ISL ports as F_Ports

D.  

Set the ISL ports as E_Ports

Discussion 0
Questions 28

A customer has an existing legacy ISCSI storage environment that is connected to upstream network switches with various Windows hosts. The customer wants to purchase a new Netapp array to migrate

their data. In this scenario which two tools would help to validate the prerequisites for this Netapp configuration? (choose two)

Options:

A.  

Interoperability Matrix Tool (IMT)

B.  

Active IQ OneCollect

C.  

Hardware Universe (HWU)

D.  

Active IQ Config Advisor

Discussion 0
Questions 29

You have a SAN host that is only sending traffic to an ONTAP cluster using active non-optimized paths. In this scenario, over which network type does the node that is hosting the target LUN receive the

traffic?

Options:

A.  

Fibre Channel network

B.  

Cluster network

C.  

ISCSI network

D.  

Intercluster network

Discussion 0
Questions 30

Referring to the exhibit, which security feature would guarantee that the host A system that is mapped to LUN XYZ on the NetApp storage system is the only host that access the LUN?

Options:

A.  

igroup setup with the IQN of the ISCSi software initiator on Host

A.  

B.  

CHAP configured on HOST A and the NetApp Storage System

C.  

igroup setup with no IQNs

D.  

IPsec configured on both host A and the NetApp Storage System

Discussion 0
Questions 31

You must relocate a LUN from one AFF A700 HA pair to another AFF A300 HA pair while preserving all storage efficiencies. What are two ways to accomplish this task? (Choose two.)

Options:

A.  

Copy the volume.

B.  

Copy the LUN.

C.  

Move the volume.

D.  

Move the LUN.

Discussion 0
Questions 32

Your server administrator upgraded a Windows 2016 Server from 16 Gb to 32 Gb HBAs. The application owner is now reporting slower performance to the AFF A700.

Which two actions will help troubleshoot performance on the server? (Choose two.)

Options:

A.  

Verify the HBA model using Hardware Universe.

B.  

Verify the HBA firmware using the Interoperability Matrix Tool.

C.  

Confirm that LUN mapping exists.

D.  

Confirm that Windows Host Utilities Is installed.

Discussion 0
Questions 33

Which commands allow you to enable NetApp deduplication and verify space savings?

Options:

A.  

sis on , sis start , df s

B.  

asis on , asis start , df s

C.  

sis on , sis start , df r

D.  

sis on, sis start, df p

Discussion 0
Questions 34

Which type of multipathing does Linux support?

Options:

A.  

dm_mp

B.  

dsm

C.  

mpio

D.  

mcs

Discussion 0
Questions 35

Exhibit.

You are asked to change the iSCSl Target Node Name of an SVM named SVM1 that is serving data.

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

Options:

A.  

Reconnect all the lUNs alter renaming the target node.

B.  

Disable Selective LUN Mapping (SIM) and create port sets.

C.  

Unmap and re-map the LUNs.

D.  

Stop and start the iSCSI service.

Discussion 0