[Oct-2021] Network Appliance NCSE NS0-592 Exam Practice Dumps
2021 NS0-592 Premium Files Test pdf - Free Dumps Collection
NEW QUESTION 20
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 export policies are incorrect and must be updated with node's HA partner LIF information.
- B. A firewall is blocking the necessary network ports and needs to be updated to allow NFS communication.
- C. NFSv4 file locks need to be broken manually before initiating an SFO operation.
- D. The clients are using NFSv4 to access the volumes.
Answer: D
NEW QUESTION 21
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 root aggregate and set its ha_policy option to cfo.
- B. Boot into maintenance mode.
- C. Create a new aggregate and set its ha_policy option to sfo.
- D. Perform a Netboot using the configuration backup.
Answer: A,B
NEW QUESTION 22
Click the exhibit button.
A volume move operation has been initiated to move a volume named MirrScr from one aggregate to another.
The operation failed with the error that is shown in the exhibit.
In this scenario, which statement is correct?
- A. Manually trigger the cutover process in order to restart the job.
- B. There are too many snapshots on the source volume.
- C. Cancel and restart the volume move operation.
- D. The volume move cannot be completed at this time because of high use in this node.
Answer: A
NEW QUESTION 23
Click the exhibit button.
A customer has the ns-switch shown in the exhibit.
Which two statements are true in this scenario? (Choose two.)
- A. Host names are always resolved using the configured DNS server.
- B. Groups can be looked up both in the local database and in LDAP.
- C. User mapping decisions are always based on the LDAP configuration.
- D. User names not present in the local database are looked up in LDAP.
Answer: A,B
NEW QUESTION 24
Click the exhibit button.
You execute a few commands and many fail, as shown in the exhibit.
What could cause the error?
- A. The mgwd user space process on cluster1-02 failed.
- B. The cluster-02 node is down.
- C. The bcomd user space process on cluster1-02 failed.
- D. The aggregates were manually brought offline.
Answer: B
NEW QUESTION 25
A non-maskable interrupt event occurs. The system panics and then reboots.
In this scenario, what would have caused the panic?
- A. a secd process
- B. a volume location distributed database
- C. an ICMP blackhole detector
- D. a watchdog timer
Answer: D
NEW QUESTION 26
A customer has a 2-node MetroCluster. They experienced a complete power loss at site B.
The customer has lost connectivity to site B and now realizes that the DR partner at site A has not taken over the DR partner at site B.
Which two actions must be performed in this scenario? (Choose two.)
- A. On the DR partner at site A, perform the process to switchover.
- B. Ensure that site B is prevented from serving data or simply powered off (nodes and disk shelves).
- C. On the DR partner at site B, perform the process to heal the root aggregate.
- D. On the DR partner at site A, perform the process to heal the data aggregates.
Answer: A,C
NEW QUESTION 27
Your customer added a new DS2246 shelf to an existing stack on their FAS8060A system. The customer then noticed that the new shelf's disks appear with the shelf serial number instead of the shelf ID in the sysconfig -r command output.
What is the reason for this problem?
- A. The ACP is cabled incorrectly.
- B. The SAS is cabled incorrectly.
- C. The new shelf has the same ID as another shelf.
- D. There is failed IOM module in the new shelf.
Answer: B
NEW QUESTION 28
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 29
Click the exhibit button.
A customer reports that storage latency has recently increased substantially. No changes have been introduced, and the traffic did not change.
Referring to the output shown in the exhibit, which corrective step should be taken?
- A. Move some volumes off the affected aggregate.
- B. Perform the volume reallocation.
- C. Throttle the client traffic.
- D. Add more spindles.
Answer: C
NEW QUESTION 30
A customer calls you about a performance issue that they experienced over the past few days. They want to know if data collection and root cause analysis (RCA) is possible for this issue. This issue appears to be a one time event.
Which tool would be used to satisfy the customer's request?
- A. perfmon
- B. perfstat
- C. OneCollect
- D. Performance Archive
Answer: C
NEW QUESTION 31
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. sysstat -c 30 -M 1
- B. wafltop show -v -cpu -I 10 -c 5-n 6
- C. qos statistics performance show
- D. qos statistics latency show
Answer: C
NEW QUESTION 32
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?
- A. Boot the system and run the wafliron command on the inconsistent data aggregate.
- B. Re-create the root aggregate on node1.
- C. Boot the system and run the WAFL_check command on the inconsistent data aggregate.
- D. From the LOADER prompt, run the wafliron command on the system's root aggregate.
Answer: B
NEW QUESTION 33
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. Disk shelves 10 and 20 are cabled incorrectly to each other.
- B. Shelves 10 and 20 have different IOM modules and must be in separate stacks.
- C. The DS2246 shelf is wrong; the shelf ID must be 11.
- D. The FAS2554 system is cabled incorrectly to shelf ID 20.
Answer: A,D
NEW QUESTION 34
A customer reports that one their SVMs has two default gateways. The customer wants to know whether this behavior is expected or if one of gateways should be deleted.
In this scenario, what do you tell the customer?
- A. This situation is a misconfiguration, and the customer should delete one of the default gateways because there can be only gateway for each SVM.
- B. The configuration is acceptable if the customer configures different metrics on all defaults routes.
- C. The configuration is acceptable only if both default gateways are in the same subnet.
- D. The configuration is acceptable. The customer can achieve load balancing between the default gateways by setting the same metric on all default routes.
Answer: B
NEW QUESTION 35
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 bottom controller.
- B. Move the 0b SAS connection on the top controller to 0d on the bottom controller.
- C. Move the 0b SAS connection on the top controller to 0d on the top controller.
- D. Move the 0b SAS connection on the bottom controller to 0d on the top controller.
Answer: A,C
NEW QUESTION 36
When you issue a volume clone create command, which entity in WAFL is copied?
- A. the inode file
- B. the data block
- C. the vol_info block
- D. the buftree
Answer: A
NEW QUESTION 37
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. lun stats -vserver
- B. statit
- C. stats lun
- D. stats volume
Answer: A,B
NEW QUESTION 38
Click the exhibit button.
The storage administrator for the company example.com is attempting to join an SVM to their Active Directory as SVM1. The computer account must also be joined to the Secure organizational unit. Attempts to perform this action using the CLI fail with the error message shown in the exhibit.
What is the reason for this error?
- A. The syntax is incorrect; it should be vserver cifs create -cifs-server svm1 -domain example.com -ou ou=Secure, dc=example, dc=com.
- B. The requested OU Secure does not exist in the Active Directory and must be created by the Active Directory administrator.
- C. The requested OU Secure has incorrect principal and errored with
KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN. - D. The administrator account password used in vserver cifs create was not entered correctly.
Answer: C
NEW QUESTION 39
Click the exhibit button.
Referring to the exhibit, which change is required to enable the CIFS Autolocation function for the Users share?
- A. Modify the CIFS server's option to enable SMB multichannel.
- B. Re-create the LIFs to allow both CIFS and NFS protocols.
- C. Change the CIFS share's Symlink Properties parameter to symlinks.
- D. Edit the CIFS share's properties to remove the changenotify property.
Answer: C
NEW QUESTION 40
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 IOM modules on shelf 20 has failed.
- B. Storage redundancy is degraded.
- C. One of the switches has failed.
- D. Port 1D on the system has failed.
Answer: B
NEW QUESTION 41
Your customer has initiated several volume move commands to redistribute the workload in their 8-node cluster. To verify that this process is not affecting their client access, they were monitoring the network switches that provide client access, but they do not see the network load of the volume move command.
In this scenario, what is the reason for the behavior?
- A. The volume move command uses copy offload protocol, so it does not show up when monitored.
- B. The volume move command uses the intercluster LIFs, not the data LIFs.
- C. The volume move command uses the HA iWarp interconnect, not the client access switches.
- D. The volume move command uses the cluster interconnect switches, not the client access switches.
Answer: A
NEW QUESTION 42
In a 4-node MetroCluster cluster, both clusters are alerting that the connection to an ATTO bridge is lost.
Which three components should be verified to determine what is causing this problem? (Choose three.)
- A. the SFPs in the storage controllers
- B. the dark fiber cables between sites
- C. the fiber cable that is connecting the ATTO bridge to the switch
- D. the ATTO bridge
- E. the SFPs that are connecting the ATTO bridge to the switch
Answer: C,D,E
NEW QUESTION 43
Click the exhibit button.
A customer has an FC SAN with brocade switches. Each server attached to the SAN gas four FC ports. The customer describes that one of their servers has only four paths to the LUNs configured on the cluster. There should be eight paths on all the other servers. The switch administrator has verified the zone configuration.
Referring to the exhibit, which two actions would you perform to troubleshoot the problem? (Choose two.)
- A. Review the igroup configuration on the cluster.
- B. Review the LIF configuration on the cluster.
- C. Review the driver version on the server.
- D. Review that the host side FC link ports are enabled.
Answer: B,C
NEW QUESTION 44
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