NS0-509 Online Practice Questions and Answers

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 predecessor did not configure

zoning according to best practices.

In this scenario, what information is necessary to audit your SAN zoning? (Choose two.)

A. SVM WWNNs

B. SVN LIF WWPNs

C. Controller port WWPNs

D. Host GBA WWPNs

Exhibit.

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 reporting nodes list, hoe many path per LUN should the customer expect when simulating an FC SFP failure by bringing LIF_3 offline?

A. 15 paths

B. 3 paths

C. 4 paths

D. 7 paths

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. The fabric zoning configuration does not allow access to the target LlFs.

B. The igroup does not contain the. WWPN of one initiator.

C. The fabric name server is disabled.

D. The initiator HBA is not connected to the fabric.

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 AFF A300. Which SAN switch feature must be enabled to accomplish this task?

A. N_Port ID visualization (NP1V)

B. Open Shortest Path First (OSPF)

C. Link Aggregation Control Protocol (LACP)

D. N_Port Visualization (NPV)

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?

A. 8

B. 4

C. 2

D. 1

Exhibit.

Dining a data mobility test on a 4-node ONTAP 9.3 cluster, the host loses direct access to its LUNs. The LUNs are hosting on node cl1-01 and are being moved to cl1-03 on a different HA pair. Referring to the exhibit, which corrective step is needed to ensure access while the volume is moved?

A. Add reporting nodes for cl1-03 and cl1-04.

B. Create additional LIFs on cl1-01 and cl1-02.

C. Create a new destination volume on cll-03.

D. Create new igroups on cl1-03 and cl1-04.

You have a 4-node FAS8200 A300 cluster that are using ONTAP 9.3 default settings. For faster performance, you move a volume with LUNs from a node on the FAS8200 to a node on the AFF A300. You determine that your SAN host is still using all active/optimized FC paths to the FAS8300 HA pair. What do you need to troubleshoot to move all active/optimized FC paths to the AFF A300 HA pair?

A. reporting nodes list

B. host MPIO and ALUA

C. LUN mapping

D. igroup WWPNs

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

A. a single NetApp node directly connected to a single host

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

C. a dual switched environment with a NetApp node connected to multiple hosts

D. a single NetApp node directly connected to multiple hosts

Click the Exhibit button.

You notice that your volume named vol1 has a temporary volume that is doubling the space that is used by the volume.

In this scenario, which operation caused the volume to take up twice the space?

A. FlexClone

B. SnapRestore

C. FlexGroup

D. SnapMirror

You create a new iSCSI SVM and secure iSCSI sessions by using both Challenge-Handshake Authentication Protocol (CHAP) and iSCSI Access Control Lists (ACL).

In this scenario, in which two ways are you securing your iSCSI implementation? (Choose two.)

A. CHAP creates a hash value for the username and shared secret.

B. iSCSI ACLs are applied to the initiator configuration to provide an IP address of the targets.

C. CHAP encrypts all iSCSI session I/O.

D. iSCSI ACLs are applied to the target configuration to provide an IP address of the initiators.