NS0-591 by Network Appliance Valid Free Exam Practice Test

Question 1

Click the exhibit button.

You have just cabled a new shelf to a FAS8200. Running the system node run -node * sysconfig - a command indicates that multipath HA is configured. However, after running Config Advisor, you receive an error that your cabling is incorrect.
As indicated in the exhibit, which two actions will correct the cabling? (Choose two.)

A. Move the 0b SAS connection on the bottom controller to 0d on the top controller. B. Move the 0b SAS connection on the bottom controller to 0d on the bottom controller. C. Move the 0b SAS connection on the top controller to 0d on the bottom controller. D. Move the 0b SAS connection on the top controller to 0d on the top controller.

Correct Answer: B,D

Question 2

When you issue a volume clone create command, which entity in WAFL is copied?

A. the vol_info block B. the inode file C. the buftree D. the data block

Correct Answer: B

Question 3

The root aggregate on your single-node ONTAP cluster failed. You have the configuration backups saved on your FTP server?
In this scenario, which two steps are part of the recovery procedure? (Choose two.)

A. Create a new aggregate and set its ha_policy option to sfo. B. Create a new root aggregate and set its ha_policy option to cfo. C. Boot into maintenance mode. D. Perform a Netboot using the configuration backup.

Correct Answer: B,C

Question 4

A customer mentions that their intercluster SnapMirror replication operations consistently take much longer than normal. While troubleshooting, you want to initiate a test SnapMirror session to collect performance data.
How would you accomplish this task?

A. Run the network statistics lif show command for the intercluster LIF to simulate a network connection. B. Run the network test-path command to simulate a SnapMirror connection and record the latency/throughput data. C. Use the ifstat command to collect network performance data for the physical interface. D. View the active network connections to the node to see if there a large number of active connections.

Correct Answer: B

Question 5

Click the exhibit button.

You are investigating an AutoSupport Disk Redundancy Failed alert. Cluster A lost connectivity to storage bridge BrB1, while cluster B lost connectivity to storage bridge BrA1.
Referring to the exhibit, which three components need investigation? (Choose three.)

A. storage bridges BrB1 B. FC switch SwA2 C. ISL cables D. FC switch SwB1 E. FC switch SwA1

Correct Answer: C,D,E

Question 6

A customer reports that copying data over iSCSI attached LUNs is taking significantly longer than usual. The customer asks you to help to identify the root cause of this problem.
Which two perfstat sections would you use to accomplish this task? (Choose two.)

A. statit B. lun stats -vserver C. stats lun D. stats volume

Correct Answer: A,B

Question 7

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.)

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

Correct Answer: B,C

Network Appliance NetApp Certified Support Engineer, ONTAP Specialist - NS0-591 Exam Practice Test