NS0-520 Exam Questions

Which resource would you use to verify whether a specific SAN configuration is supported by NetApp?

Click the Exhibit button. You have a 2-node cluster in a single-fabric SAN. Host 1 and Host 2 are part of a VMware cluster and access the same LUNs that reside in your NetApp stora...

An administrator configures NVMe within an SVM for a test environment. The administrator creates an NVMe namespace and an NVMe subsystem. The administrator then maps the namespace...

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...

A customer's NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refre...

A customer is expanding an ONTAP 9.4 switchless 2-node FAS2750 cluster. Two AFF A220 nodes will be added to the cluster. In addition to the cluster nodes, what else is required to...

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

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.)

A customer recently added two nodes with FC ports to a 4-node cluster. Which SVM configuration is needed before the customer creates LUNs on the new nodes?

Click the Exhibit button. During pre-deployment testing, you want to ensure that all FC paths are available to your host. You use the network interface modify -vserver SVM1 -lif LI...

Click the Exhibit button. A 4-node cluster was expanded with two news nodes (Nodes 5 and 6). You are now attempting to set up four FC LUNs on the two new nodes that use the ps2 igr...

You are configuring both NVMe and FC on the same AFF A700 2-node ONTAP 9.5 cluster. You are also configuring both protocols on the same FC fabric using the same A700 HBA ports. In...

An administrator needs to determine the maximum volume size that is supported per operating system. Which resource has this information?

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 fo...

An administrator is asked to configure NVMe on an ONTAP 9.5 cluster for host access. Which three steps must the administrator perform to accomplish this task? (Choose three.)

A user cannot add more than one NVMe data LIF in ONTAP 9.4 on an SVM with a data protocol parameter set to nvme. In this scenario, what is the problem?

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 exis...

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...

Referring to the exhibit, which type of zoning should be used?

A customer has an AFF A200 with a LUN residing in a volume by Node 4. The default Selection Mapping settings are effect. During a planned takeover cluster test, Node 3 performs a t...

You have inherited a small FC SN infrastructure that consists of 15 servers (hosts), two Cisco MDS 9148s switches, and a 4-node NetApp AFF A300 cluster. You suspect that your prede...

A Linux host cannot discover a newly provisioned LUN. Referring to the exhibit, what would be the cause of the problem?

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

Which formula is appropriate for calculating target port Queue Depth?

When planning out a new FC SAN implementation for a AFF cluster, which two variables should be considered for a highly-available, resilient solution? (Choose two.)

A customer is testing a dual-fabric FC SAN configuration as shown in the exhibit and the zones are implemented on the switches shown below. If all the nodes are in the SLM reportin...

An administrator has a 2node AFF ONTAP cluster named cl1. A Windows 2016 server has 10 FC LUNs mapped from the cluster , and the administrator can multiple paths to each LUN, Durin...

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

You want to provision an iSCSl LUN. Which two steps are required to accomplish this task? (Choose two.)

Which NetApp tool views automated, schedule configuration, and performance data for a customer's SAN from a Web browser?

A storage administrator created a LUN using two ports on a storage system. Later, additional LUNs were added to the same node as the original LUN. After a while, the performance of...

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

An administrator is planning a hardware refresh and data migration from a Data ONTAP 7.3 system to new AFF A3-00 cluster that is using ONTAP 9.0. The Mode system only serves FC LUN...

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?

A customer wants to use both Cisco FC and FCoE switches in their ONTAP environment. According to NetApp best practices, what are two requirements in this scenario? (Choose two.)

You are provisioning a LUN using an ISCSI initiator on an ESX host. You disable Ethernet flow control for all ports but are experiencing Performance issues. In this scenario, which...

Exhibit. You are adding a boot LUN for a new server. The server uses FCP attached through a CAN. The ONTAP cluster is also attached to the same fabric by way of UTA2. You configure...

An administrator needs to connect a new VMware 6.5 cluster to an ONTAP cluster for iSCSl connectivity. Which two steps would accomplish this task? (Choose two.)

You will be purchasing two high availability NetApp AFF A700s systems. You want to set up a 4- node cluster. Which switch would you use for the cluster interconnect switches?

What does the space allocation argument in a lun create command do?

An enterprise customer has both a NetApp FAS8200 4-node cluster and a third-party storage array in a shared SAN environment. The host servers connect to both storage vendors' array...

Exhibit. You are working on a project to install a new AFF A300 storage array. You use a pair of Nexus 3596 switches for FC connectivity between your VMware ESXi servers and the AF...

You ate deploying an 8-node FAS8200 ONTAP cluster and attaching to an existing FC fabric. Which two ONTAP features would be used to restrict or limit the available paths seen from...

A customer experiences intermittent connectivity problems between an ESXi server and FC LUNs in an SVM. The customer has examined the nodes hosting the LUNs and both the disk and C...

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?

Exhibit. A customer is testing a dual-fabric FC SAN configuration as shown in the exhibit. The zones are implemented on the switches shown below. IF all the nodes are in the SLM re...

You have a 4-node cluster with a FAS8200 HA pair and an AFF A300 HA pair. You need to migrate a LUN from a FAS8200 node to an AFF A300 node for faster performance. Which method wil...

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 cr...

You are setting up FC ports and must configure the speeds for both the SAN and the host ports. In this scenario, which statement is correct?

Exhibit. You want to map a LUN to a server. To which SAN object is the highlighted value in the exhibit added?