NS0-509 Online Practice Questions and Answers

Which formula is appropriate for calculating target port Queue Depth?

A. The number of LIFs using a physical port * 256

B. The sum of the Queue Depth setting for all hosts using a physical port

C. The number of LIFs using the physical port * Maximum Host HBA Queue Depth setting

D. The number of physical ports * 2048

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

A. ONTAP Cloud deployed as an HA pair on IBM Cloud

B. ONTAP Cloud deployed as an HA pair on VMware

C. ONTAP Cloud deployed as a single instance on Microsoft Azure

D. ONTAP Cloud deployed as an HA pair on Amazon Web Services

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 reporting nodes list, how many paths per LUN should the customer expect when simulating a node failure by powering off Node 04?

A. 4 paths

B. 6 paths

C. 8 paths

D. 2 paths

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?

A. Set the target port speed higher than the switch port speed.

B. Set the target port speed to auto-negotiation.

C. Set the target port speed to match the switch port speed.

D. Set the target port speed lower than the switch port speed.

An SVM's LUN setup needs to have LIFs that are configured for FC access and iSCSI access. The administrator will also be using NetApp Virtual Storage Console. In this scenario, which three types of LIFs are required? (Choose three.) FC LIFs

A. management LIFs

B. iSCSI data LIFs

C. NAS data LIFs

D. intercluster LIFs

Which two components must be verified for a supported NetApp SAN confutation? (Choose two.)

A. host memory

B. host GPU

C. host multipath

D. host bus adapter

Exhibit.

You are asked to change the iSCSl Target Node Name of an SVM named SVM1 that is serving data. Referring to the exhibit, which two statements are correct? (Choose two.)

A. Reconnect all the lUNs alter renaming the target node.

B. Disable Selective LUN Mapping (SIM) and create port sets.

C. Unmap and re-map the LUNs.

D. Stop and start the iSCSI service.

Exhibit.

The host in the exhibit is connected to a 4-node ONTAP SAN using dual-fabric implementation. LUNs have

been mapped LUN through all available UFs on nil (our nodes. Switch 2 is powered off for high- availability

testing.

How many paths per LUN would you expect the host to see in this scenario?

A. 2

B. 6

C. 4

D. 8

Exhibit.

Referring to the exhibit, what is the total number of target LUNs that are being accessed?

A. 4

B. 1

C. 2

D. 8

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?

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

B. Use network ports as access ports only.

C. Use multiple VLANs to segregate iSCSI traffic from other traffic types

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

Click the Exhibit button.

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

A. aff_node-01_0g_A

B. aff_node-02_0e_A

C. aff_node-02_0g_A

D. aff_node-01_0e_A

You are configuring both NVMe and FC on the same AFF A800 2-node ONTAP 9.5 cluster. You are configuring both protocols on the same Cisco FC network switches.

In this scenario, which configuration on the cluster is supported?

A. a volume with both LUNs and namespaces

B. an SVM with both nvme and fcp allowed protocols

C. an AFF A800 node HBA with both NVMe/FC and FC on the same port

D. a LIF with both fc-nvme and fcp data protocols

Click the Exhibit button.

You connected your FAS8200 to a Brocade SAN switch. As shown in the exhibit, port 0e is not available. In this scenario, which statement is correct?

A. The incorrect SFP+ module is installed.

B. The switch zoning is using the FC nodename.

C. The incorrect firmware revision is installed.

D. The switch port is configured for mode E_Port.

What is the supported NVMe OS multipathing stack for VMware ESXi?

A. dm-multipath

B. MPIO

C. NMP

D. PVlinks

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 to the subsystem. However, when the administrator establishes a connection to a supported host, the following error message appears: No discovery log entries to fetch.

What is the solution to this error?

A. Add the host WWPN to the subsystem.

B. Disable the host HBA and re-enable it to clear the buffers.

C. Add the host NQN to the subsystem.

D. Use the nvme ns-rescan /dev/nvme0 command to rescan the bus.