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Network Appliance NS0-520 Practice Test - Questions Answers, Page 3

Question list

List of questions

Question 21

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You use iSCSI to present a LUN to a newly installed Windows 2016 Server. You have created the volume and LUN on the NetApp cluster. When you perform a hardware rescan on the Windows host, you cannot

Question 22

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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 s

Question 23

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An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster. What information is detailed in the report? (Choose two.)

Question 24

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

Question 25

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An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.

Question 26

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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

Question 27

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You have three Windows servers and one Linux server, each with dual-ported HBAs that are connected into a dual fabric. In this scenario, what is the minimum number of zones that you need to create

Question 28

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An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts attempting to connect to LUNs mapped from SVM "C" are unable to see their LUNs. The hosts are not configured

Question 29

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Referring to the exhibit, which two LIFs would be optimized paths to LUN /vol/OraDev_Vol/OraDev? (Choose two.)

Question 30

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

Question 21

You use iSCSI to present a LUN to a newly installed Windows 2016 Server. You have created the volume and LUN on the NetApp cluster. When you perform a hardware rescan on the Windows host, you cannot see the newly presented storage.

What are three reasons for this problem? (Choose three.)

The protocol has not been enabled on the NetApp cluster.

You need to add the IQN of the Windows host to the newly created LUN.

The IQN of the Windows host is not included in the igroup for the new LUN.

The wrong igroup has been associated with the new LUN.

The volume has not been enabled for iSCSI access.

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Question 22

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?

Increase the size of the LUN.

Increase the Snapshot Reserve.

Increase the aggregate size.

Use deduplication.

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Question 23

An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster.

What information is detailed in the report? (Choose two.)

pre-upgrade checks

performance metrics

risk exposures

cluster interconnect checks

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Question 24

You want to create an additional SVM from the System Manager GUI to serve data only using blockbased 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?

name servers

SVM Management LIF network details

search domains

root volume security style

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Question 25

An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.

In this scenario, which statement about the switch configuration is correct?

Use a larger MTU size at the SAN connection rather than the host connections to allow for greater SAN bandwidth.

Use network ports as access ports only.

Use multiple VLANs to segregate iSCSI traffic from other traffic types

Use a single VLAN to consolidate all data traffic on the switches.

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Question 26

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?

OnCommand Unified Manager (OCUM)

NetApp Data Availability Services (NDAS)

SnapMirror Synchronous (SM-S)

Foreign LUN Import (FLI)

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Question 27

You have three Windows servers and one Linux server, each with dual-ported HBAs that are connected into a dual fabric.

In this scenario, what is the minimum number of zones that you need to create within each fabric switch?

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Question 28

An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts attempting to connect to LUNs mapped from SVM "C" are unable to see their LUNs. The hosts are not configured to connect to any other SVM.

Which action should be performed to restore multi-path connectivity to the LUNs in this scenario?

Create LIFs on SVM "C" for host connectivity.

Move the LUN to a different volume within SVM "C".

Move the LUN to SVM "E" to restore connectivity.

Move the LUN to SVM "A" to restore connectivity.

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