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NS0-520 Exam Dumps - NetApp Certified Implementation Engineer - SAN Specialist ONTAP

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Question # 4

Exhibit.

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

(Choose two.)

A.

Reboot one of the switches.

B.

Disable one of the FC LIFs on Controller 1.

C.

Disconnect one of the host cables.

D.

Reboot Host 1.

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Question # 5

A4-node ONTAP FAS9000 cluster was used to serve I/O from six RedHat 7.3 servers. The servers were configured with maximum, queue depth.

For production purposes, an additional 60 similarly configured hosts were added to the environment. Later, the hosts started reporting random QFull errors, and the aggregated performance degraded.

Which two solutions would alleviate the QFull errors and performance problems? (Choose two.)

A.

Remove Selective LUN Mapping (SIM) from the 4-node FAS9000 cluster.

B.

Download the latest FC HBA driver, firmware, and BIOS, and deploy them on the hosts.

C.

Configure and use additional FC target HBAs in the FAS9000 cluster.

D.

Reduce FC HBA gueue depth on the hosts.

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Question # 6

A storage administrator needs to ensure that an ONTAP FC LUN is accessible for a remote data center. The ISL ports are reporting errors. The trunkshow command output from a Brocade switch is shown below.

A.

Set the ISL ports as FL_Ports

B.

Set the ISL ports as N_Ports

C.

Set the ISL ports as F_Ports

D.

Set the ISL ports as E_Ports

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Question # 7

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

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Question # 8

You upgraded your Linux hosts to SUSE Enterprise Linux 15. In this scenario, which two actions should you perform before you test asymmetric namespace access (ANA)? (Choose two)

A.

Verify if the NVMe service has started

B.

Verify if the LUNs and namespaces are in the same volume.

C.

Verify if the version of Netapp ONTAP software is 9.5 or later

D.

Verify if there is only one LIF in the SVM

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