Free Download NS0-591 Examp Dump: Network Appliance.NS0-591.TestKing.2019-07-02.25q.vcex

Question 1

Click the exhibit button.

A customer reports that their system recently began logging an error.

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

The bcomd application is responsible for monitoring the observed behavior.
A user is attempting to restart the ntpd daemon.
The spmd application failed to restart the ntpd daemon.
The ntpd daemon is responsible for time services.

Correct answer: BD

Question 2

End users are complaining of high latency when accessing an ONTAP cluster.

Which command helps you to determine whether there is a storage component that is contributing to this problem?

qos statistics performance show
qos statistics latency show
sysstat -c 30 -M 1
wafltop show -v -cpu -I 10 -c 5-n 6

Correct answer: A

Explanation:

Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1031202/~/how-to-troubleshoot-performance-issues-in-both-clustered-data-ontap-and-data

Question 3

What is a major difference between NFSv3 and NFSv4.x?

NFSv4.x is stateful, and NFSv3 is stateless.
NFSv4.x requires an auxiliary protocol for status monitoring, and NFSv3 does not.
NFSv4.x is stateless, and NFSv3 is stateful.
NFSv4.x requires an auxiliary protocol for mounting, and NFSv3 does not.

Correct answer: A

Explanation:

Reference: https://whyistheinternetbroken.wordpress.com/tag/nfsv4-1/

Question 4

A customer is attempting to move from NFSv3 to NFSv4.x and reports that all attempts to mount using NFSv3 continue to be successful, however, all of their NFSv4.x mount attempts fail with an “access denied” error.

Which two statements would cause this error? (Choose two.)

The NFS server does not have NFSv4 enabled.
The SVM’s root volume allows execute access for all users.
The export policy applied to the data volume does not allow clients to access it using NFSv4.
The export policy applied to the SVM’s root volume does not allow the NFSv4 clients to access it.

Correct answer: BC

Question 5

Two weeks ago, your customer experienced a data outage, which caused their MCC to switch over. When the power was restored, they found that 14 disks over three RAID groups had failed, which caused two data aggregates to lose their mirror plexes.

In this situation, before you perform a switchback, which three actions should be taken? (Choose three.)

Delete the failed plexes.
Initiate the aggregate healing phases.
Adjust bridge configuration for the replaced disks.
Mirror the unmirrored aggregates
Assign all disks on the remote site to the surviving nodes.

Correct answer: BCD

Question 6

After you replaced the motherboard, the node stopped in the “waiting for the cluster application to come online” state.

Which two actions should you perform to troubleshoot this problem? (Choose two.)

Check the status of the HA with the interconnect-up field of storage failover show command.
Verify the setting of the cluster interconnect switch.
Verify that the physical links on the cluster ports are up.
Check the status of the cluster with the cluster ring show command.

Correct answer: AD

Explanation:

Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1016612/~/node-stuck-in-waiting-for-cluster-applications-to-come-online-state-

Question 7

Click the exhibit button.

Your customer is calling about their MetroCluster environment. They have provided you with the output of the metrocluster interconnect adapter show command.

Referring to the exhibit, which statement is correct?

For all MetroCluster configurations, this is expected output.
The InfiniBand cables should be connected in this configuration.
The InfiniBand interconnect is not used in MetroCluster.
This is a 2-node MetroCluster.

Correct answer: A

Question 8

A customer has requested your assistance with replacing a DS224C disk shelf from their cluster nondisruptively.

Which two actions should be performed before physically replacing the shelf? (Choose two.)

Verify that the system is configured as multipath high availability.
Upgrade the IOMs in the shelf before starting the removal process.
Verify that the drives in the shelves are spares and ownership is removed.
Zero the disks before performing the physical shelf removal.

Correct answer: AC

Explanation:

Reference: https://docs.netapp.com/platstor/index.jsp?topic=%2Fcom.netapp.doc.hw-ds-sas3-service%2FGUID-74DE67F4-BDA9-4A70-9551-076F21AC592A.html

Question 9

A customer’s FAS8200 node1 went down an hour ago after a WAFL inconsistency error. All data is being served from partner node2, but the storage failover show command output is not showing a node1 as “Waiting for giveback”.

What is the corrective action for this situation?

Re-create the root aggregate on node1.
Boot the system and run the wafliron command on the inconsistent data aggregate.
From the LOADER prompt, run the wafliron command on the system’s root aggregate.
Boot the system and run the WAFL_check command on the inconsistent data aggregate.

Correct answer: A

Question 10

Click the exhibit button.

You execute a few commands and many fail, as shown in the exhibit.

What could cause the error?

The mgwd user space process on cluster1-02 failed.
The aggregates were manually brought offline.
The cluster-02 node is down.
The bcomd user space process on cluster1-02 failed.

Correct answer: C

Exam	NetApp Certified Support Engineer, ONTAP Specialist
Number	NS0-591
File Name	Network Appliance.NS0-591.TestKing.2019-07-02.25q.vcex
Size	5 MB
Posted	Jul 02, 2019
Download	Network Appliance.NS0-591.TestKing.2019-07-02.25q.vcex

Download Network Appliance.NS0-591.TestKing.2019-07-02.25q.vcex

File Info

How to open VCEX & EXAM Files?

Demo Questions