NetApp NS0-520 Exam Questions Instant Access

Question 1

You are asked to configure a small environment for a branch office. The customer has two new VMware ESXI hosts and a Netapp FAS2750 for the site. They want to allocate 10 GB for their ISCSI network to

be used for datastores. However, they do not want to purchase any new switches for the environment. In this scenario, Which statement is correct?

AThe SMB protocol will need to be used

B10 GB switches are required for this configuration

CThe environment will have to be configured with 1 GB networking

DConfigure direct attached connections between the two hosts and storage

Answer : D

Direct-attachment

In a direct-attached configuration, one or more hosts are directly connected to the controllers.

You can find more information on this link:

https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C6F-4D3C-B42E-CE71AB6AA77F.html

Question 2

Exhibit.

Referring to the exhibit. What are two viable scenarios to test LUN multipathing on Host 1?

(Choose two.)

AReboot one of the switches.

BDisable one of the FC LIFs on Controller 1.

CDisconnect one of the host cables.

DReboot Host 1.

Answer : A, C

Question 3

What are two examples of supported NetApp FC configurations? (Choose two.)

Aa single NetApp node directly connected to a single host

Ba single switched environment with a NetApp node connected to only one host

Ca dual switched environment with a NetApp node connected to multiple hosts

Da single NetApp node directly connected to multiple hosts

Answer : B, C

Question 4

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?

AConfig Advisor

BOnCommand Unified Manager (OCUM)

COneCollect

DInteroperability Matrix Tool (IMT)

Answer : A

Question 5

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?

AOnCommand Unified Manager (OCUM)

BNetApp Data Availability Services (NDAS)

CSnapMirror Synchronous (SM-S)

DForeign LUN Import (FLI)

Answer : D

Question 6

A customer is deploying a SAN cluster of A700 nodes and wants to ensure that the SAN cluster will maintain a quorum in the event of a rack level power failure. Which two statements are true in this scenario? (choose two.)

ASix nodes are required

BFour nodes are required

CThree racks are required

DTwo racks are required

Answer : A, C

The quorum rule states that to make changes to the configuration in our cluster, we need to have more than half of the nodes available. This prevents configuration conflicts if we lose connectivity between the nodes in our cluster.

So, if we have only 2 racks and 4 nodes we could never get more than half of the nodes available if one of those racks power fails.

We need 6 nodes separated on 3 racks, so we can have more than half of the nodes available if one of those racks power fails.

Question 7

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

Aaff_node-01_0g_A

Baff_node-02_0e_A

Caff_node-02_0g_A

Daff_node-01_0e_A

Answer : A

NetApp Certified Implementation Engineer - SAN, ONTAP NS0-520 Exam Questions