NS0-520 Network-Appliance Exam Questions and Free Practice Test

Question 61

- (Exam Topic 1)
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.

Correct Answer:C
Reference: https://www.netapp.com/us/media/tr-4684.pdf (39)

Question 62

- (Exam Topic 3)
In a Linux environment, issues are reported concerning multipathing. You want to view the direct and indirect paths. In this scenario, which command would you use to accomplish this task?

A. Use the lspci command

B. Use the systemctl command

C. Use the ifconfig command

D. Use the sanlun command

Correct Answer:D
C:\Users\Admin\Desktop\Data\Odt data\Untitled.jpg
NS0-520 dumps exhibit

Question 63

- (Exam Topic 1)
NS0-520 dumps exhibit

Referring to the exhibit, what is the problem with switch port 0?

A. The transmit and receive links were switched.

B. The SFP+ is faulty.

C. The receive power is lower.

D. The link is not connected.

Correct Answer:C

Question 64

- (Exam Topic 2)
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 the original LUN dropped beyond an acceptable level.
What would you advise to remedy the Issue?

A. Add an additional switch between the hosts and cluster.

B. Add new LIFs on unused ports.

C. Add new LIFs on the used ports.

D. Reduce the queue depth on the used ports.

Correct Answer:B

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