The Secret Of Network-Appliance NS0-592 Exam Dumps

NEW QUESTION 1
Click the exhibit button.

A customer is reporting that numbers in the statistics volume show command output appear to be incorrect. Referring to the exhibit, which statement is correct?

• A. The problem is due to a difference in operation size.
• B. Perfstat should be used to explain the behavior.
• C. There are operation types that are not listed in the output.
• D. A case with NetApp should be raised to find the root cause.

Answer: A

NEW QUESTION 2
A customer reports that a takeover has been disabled on an HA pair. What would be a cause for this to happen?

• A. The HA interconnect is not functioning properly.
• B. There is a disk running too hot.
• C. The interface for the hardware assist has become unavailable.
• D. The cluster network is not functioning properly.

Answer: A

NEW QUESTION 3
You have a 2-node ONTAP Select HA deployment. In this scenario, which application manages the quorum, if one node fails?

• A. ONTAP Mediator
• B. ONTAP Deploy VM
• C. vCenter Server
• D. Tiebreaker

Answer: B

NEW QUESTION 4
A customer has created an interface group (igroup) named a0a, a VLAN named a0a-2500, and a data LIF associated with the VLAN interface that has been assigned an IP of 10.254.10.100. The customer is able to ping 10.254.10.100 from a Windows client without any issues, but data traffic is not working.
In this scenario, what is the solution to the problem?

• A. Disable flow control on the a0a interface.
• B. Configure an appropriate service policy for the data LIF.
• C. Correct the MTU mismatch between the broadcast domain configuration and the upstream network switches.
• D. Allow data traffic by using LIF firewall policies.

Answer: D

NEW QUESTION 5
Click the exhibit button.

A customer’s system reported several errors. There was no disruption, but the customer is concerned about the system’s health.
Referring to the exhibit, which statement is true?

• A. One of the switches has failed.
• B. One of the IOM modules on shelf 20 has failed.
• C. Storage redundancy is degraded.
• D. Port 1D on the system has failed.

Answer: C

NEW 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.)

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

Answer: AD

NEW QUESTION 7
A customer performs a takeover and giveback of their controllers and notices that several of their NFS clients lose access to their volumes for a short period of time during the SFO process. The customer reviewed the LIF failover policies, and the polices are correct.
What is the reason for this behavior?

• A. The clients are using NFSv4 to access the volumes.
• B. The export policies are incorrect and must be updated with node’s HA partner LIF information.
• C. A firewall is blocking the necessary network ports and needs to be updated to allow NFS communication.
• D. NFSv4 file locks need to be broken manually before initiating an SFO operation.

Answer: A

NEW QUESTION 8
When does ONTAP 9.5 overwrite a block that contains existing data?

• A. after a user edits a file
• B. after the block has been marked free
• C. when file permissions are changed
• D. when a file is copied in a LUN

Answer: D

NEW QUESTION 9
When you issue a volume clone create command, which entity in WAFL is copied?

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

Answer: D

NEW QUESTION 10
End users are complaining of high latency when accessing an ONTAP 9 luster.
Which command helps you to determine whether there is a storage component that is contributing to this problem?

• A. qos statistics performance show
• B. qos statistics latency show
• C. sysstat -c 30 -M 1
• D. wafltop show -v -cpu -I 10 -c 5-n 6

Answer: A

NEW QUESTION 11
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.)

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

Answer: AC

NEW QUESTION 12
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.)

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

Answer: BCD

NEW QUESTION 13
A new cluster running ONTAP 9.5 has just been installed and you want to create a FlexGroup volume. Which action will accomplish this task?

• A. Use the storage pool create command.
• B. Use the volume create command.
• C. Use the Deploy utility to provision the FlexGroup volume.
• D. Use the volume size command.

Answer: A

NEW QUESTION 14
In a 4-node cluster, nodes 1 and 2 are an HA pair, and nodes 3 and 4 are an HA pair. The following error appears in the log.
12/15/2018 15:48:47 node-2CRITICALclam.node.ooq: Node (name=node- 2, ID= 1001) is out of “CLAM quorum” (reason =quorum update).
In this scenario, which two statements are correct? (Choose two.)

• A. All LUNs are offline in the cluster.
• B. All LUNs are online in the cluster.
• C. Node 1 takes over node 2.
• D. Node 2 takes over node 1.

Answer: AC

NEW QUESTION 15
Click the exhibit button.

Your customer reports that their FAS2554A system reports multi-path HA when running the sysconfig command. However, Config Advisor reports an error about incorrect cabling.
What are the two reasons for the messages? (Choose two.)

• A. Shelves 10 and 20 have different IOM modules and must be in separate stacks.
• B. The FAS2554 system is cabled incorrectly to shelf ID 20.
• C. The DS2246 shelf is wrong; the shelf ID must be 11.
• D. Disk shelves 10 and 20 are cabled incorrectly to each other.

Answer: BD

NEW QUESTION 16
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. Perform a Netboot using the configuration backup.
• B. Create a new aggregate and set its ha_policy option to sfo.
• C. Boot into maintenance mode.
• D. Create a new root aggregate and set its ha_policy option to cfo.

Answer: CD

NEW QUESTION 17
You are running a fabric-attached MetroCluster configuration with ONTAP 9.5software. There is a maintenance window for the upcoming weekend. Plexes in your mirrored aggregates between your two data centers have not been synchronizing for two days.
When the resynchronizations begin, they are not as quick as expected, and the process takes more than a day. You have been modifying the number of concurrent I/O streams using the storage raid-options modify raid.
resync.num_concurrent_ios_per_rg command, but the resynchronization speed stays slow.
You have four separate ISLs between your data centers using Brocade 6510 switches. Hardware problems are not an issue.
Which two actions should you take to prevent this problem in the future? (Choose two.)

• A. Update to at least ONTAP 9.4 software.
• B. Restart the resynchronizations after modifying storage raid-options modify raid.resync.num_concurrent_ios_per_rg command.
• C. Avoid changes on your aggregates during the maintenance window.
• D. Take the corresponding plexes offline before maintenance to avoid a base-level synchronization.

Answer: AB

NEW QUESTION 18
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