Free NS0-520 Exam Braindumps

- (Exam Topic 2)
An administrator has an AFF A200 cluster at their primary site that is used for FC connectivity to servers. For disaster recovery purposes they want to start replicating their data to another AFF A3Q0 cluster In a secondary location. The AFF A300 is In a site that has no FC or FCoE capable switches, and is currently only used for CIFS data. A cluster peering relationship already exists between the two clusters.
Which three additional actions are needed for the data to be ready for access from hosts at the secondary site? (Choose three.)

1. A. Create zones with the appropriate initiators and targets for the secondary site.
2. B. Enable the iSCSI service on the SVM at the secondary site.
3. C. Replicate the data from the primary site to the secondary site with SnapMirror.
4. D. Create new iSCSI igroups for LUN mapping.
5. E. Enable the iSCSI service on the SVM at the primary site.

Correct Answer: BCD

- (Exam Topic 3)
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)

1. A. Add an Ethernet network adapter
2. B. Select the “enable multi-path” checkbox on the ISCSI software initiator
3. C. Add a converged network adapter (CNA)
4. D. Enable MPIO by selecting the option in the MPIO properties administrative application

Correct Answer: BD
Select Enable multi-path, select Automatically restore this connection when the computer starts or Add this connection to the list of Favorite Targets, and then click Advanced
You can find more information on this link:
https://docs.netapp.com/ontap-9/topic/com.netapp.doc.exp-iscsi-cpg/iSCSI express configuration for (15)

- (Exam Topic 1)
What is the recommended minimum of data LIFs per node for iSCSI in a dual-fabric configuration with four SVMs?

1. A. 8
2. B. 12
3. C. 16
4. D. 4

Correct Answer: A
Reference: https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-sanconf/GUID-650DC466-CA3F
FCEEB52E7.html (6th bullet)

- (Exam Topic 2)
You are planning few a new AFF A700 2-node switchless FC solution with two Cisco 9100 switches. Each AFF A700 will have one 16 Gb port Connected to each Cisco 9100 switch and four FC LIKs per physical port. You want to guarantee recovery from connection loss on a NetApp physical port and you are using single initiator to multiple target zoning.
What is the minimum number of zones required to accomplish this task?

1. A. 8
2. B. 4
3. C. 2
4. D. 1

Correct Answer: C

- (Exam Topic 1)
You are planning to expand a SAN-only ONTAP 9.5 cluster that consists of eight AFF A700 nodes. In this scenario, what is the maximum number of additional AFF A700 nodes that would be added?

1. A. 2
2. B. 4
3. C. 8

Correct Answer: B