Practice Network Appliance NCSE NS0-194 exam. Online Exam Practice Tests with detailed explanations! Pass NS0-194 with confidence!
NS0-194 - NetApp Certified Support Engineer Practice Tests 2021 | DumpsFree
NEW QUESTION 21
A customer fails to see any disks in SnapDrive for Windows but they do see them in File Explorer. Which two statements describe what you should do to solve this problem? (Choose two.)
- A. Restart the SnapDrive for Windows service.
- B. Verify that the transport protocol is set to HTTPS.
- C. Perform a rescan from the Disk Management MMC.
- D. Unmap and map all the LUNs back to the Windowsmachine.
Answer: A,C
NEW QUESTION 22
You are setting up a disaster recovery site and have just installed the remote cluster. To communicate between your two locations, you must set up a dedicated network interface on each cluster.
Which role should be used for these interfaces?
- A. intercluster
- B. cluster
- C. cluster-mgmt
- D. data
Answer: D
NEW QUESTION 23
On an AFF system, which three storage efficiencies are enabled by default? (Choose three.)
- A. reallocation
- B. compression
- C. compaction
- D. deduplication
- E. encryption
Answer: B,C,D
NEW QUESTION 24
Referring to the exhibit.
A customer contacts you and asks for assistance in determining which ports can be used for a new broadcast domain on a clustered Data ONTAP 8.3.2 system.
The system is serving LUNs using the FC protocol and is in production.
However, for Ethernet traffic, it is not yet in production. The customer provides you the output of the network port show command.
Referring to the exhibit, which ports will be eligible to create a new broadcast domain without impacting production storage virtual machines (SVMs) serving FC LUNs?
- A. any port in the cluster broadcast domain on node1 and node2
- B. any port on node2
- C. any port on model
- D. any port in the Default broadcast domain on node1 and node2
Answer: D
NEW QUESTION 25
You have installed and configured SnapDrive for Windows on a Windows server. Using SnapDrive, you successfully created two LUNs that are connected to the same storage controller using iSCSI.
You later realize that Snap Drive is no longer enumerating one of the disks. In this scenario, what would be a symptom of this problem?
- A. There is a Snapshot copy mounted to the Windows server in a (busy,LUN) state.
- B. The SnapDrive service account user is a local administrator on the Windows server.
- C. The SnapDrive service is not running.
- D. The disk does not appear In Disk Management.
Answer: A
NEW QUESTION 26
Referring to the exhibit.
A customer receives "CLUSTER NETWORK DEGRADED" AutoSupport messages from this clustered Data ONTAP system. The customer suspects that something occurred physically to the nodes after they had a data center maintenance move.
The customer proceeds to follow the instructions in the Knowledge Base article regarding the "Error: CLUSTER NETWORK DEGRADED" message that results in the output shown In the exhibit.
After analysis, the customer decides to replace the small form-factor pluggable (SFP) transceivers and the cables on the system.
Which statistic supports the customer's analysis?
- A. CRC errors
- B. Multi/broadcast
- C. Jumbo frames
- D. BCast pkts
Answer: A
NEW QUESTION 27
You want to use the supported method to upgrade the ONTAP version of a Cloud Volumes ONTAP instance from ONTAP 9.5 to ONTAP 9.6.
In this scenario, which NetApp tool accomplishes this task?
- A. ONTAP System Manager
- B. Cloud Insights
- C. Active IQ Unified Manager
- D. Cloud Manager
Answer: A
Explanation:
Explanation/Reference: https://docs.netapp.com/us-en/occm/task_updating_ontap_cloud.html#suspending-snapmirror- transfers
NEW QUESTION 28
Which two capabilities does the Flash Cache feature have that the Flash Pool feature does not have? (Choose two.)
- A. Flash Cache is a read-only cache.
- B. Flash Cache works for all aggregates assigned to a node.
- C. Compressed blocks are cached.
- D. Cached data is available and unaffected by takeover events.
Answer: A,B
NEW QUESTION 29
You are upgrading your FAS cluster to an AFF cluster. All the volumes have finished migrating to the AFF nodes. ALUA is working on all attached SAN clients. You now want to move the SAN LIFs to the AFF nodes without any SAN client disruption.
Working one LIF at a time, which three steps are required to perform this process? (Choose three.)
- A. Bring the SAN LIF up.
- B. Take the SAN LIF down.
- C. Migrate the SAN LIF to the AFF.
- D. Add the SAN LIF to the portset.
- E. Modify the SAN LIF to be home on the AFF.
Answer: A,B,E
NEW QUESTION 30
You receive the error shown below on a FAS2750 HA pair.
Mon Jun 24 00:27:30 UTC [NetappA: scsi_cmdblk_strthr_admin:
scsi.cmd.checkCondition:error]: Unknown device 0a.00.99: Check Condition: CDB
0x12: Sense Data SCSI:hardware error - (0x4 - 0x44 0x0 0x0) (0).
The system is cabled as shown in the exhibit.
What should you do to clear the error?
- A. Replace the controller of controller A.
- B. Replace the cable connected to controller A's 0a port.
- C. Re-cable the system per the FAS2750 installation guide.
- D. Replace the controller of controller B.
Answer: A
NEW QUESTION 31
You are asked to replicate 15 of 20 volumes and the network configuration of your storage virtual machine to your other data center.
In this scenario, which NetApp technology should you use?
- A. MetroCluster
- B. SVM DR
- C. SnapMirror Synchronous
- D. SVM peering
Answer: C
NEW QUESTION 32
A customer is concerned because an external tool is reporting 100% CPU utilization on node "netapp-01". There are no reports of latency or throughput issues. You execute some commands and obtain the output shown in the exhibit.
Based on the output, you see no problems. In this scenario, what are two reasons that support your position? (Choose two.)
- A. the low number of CIFS operations
- B. the consistency points are type T
- C. the amount of read network throughput is below 200 MB/sec
- D. average CPU utilization is below 50%
Answer: A,D
NEW QUESTION 33
Exhibit:
A customer receives the AutoSupport message shown below.
''(?] Sat Aug 23 13:00:27 PDT [hostname: env_rngr: callhome.c.fan.fru.fault:error] :
Call home for CHASSIS FAN FRU FAILED: SysFan3 F2 (?] Sat Aug 23 13:00:32
PDT [hostname: env_mgr: monitor.chassisFan.ok:notice]: Chassis fan Sysfan3 F2 is ok"
The output of the sysconfig -a command is shown in the exhibit.
In this scenario, what would you do to solve this problem?
- A. Update the Service Processor firmware.
- B. Update Data ONTAP to 8.1.4 at the latest patch level.
- C. Disconnect the controller from the mains, wait two minutes, and re-connect it in the next maintenance window.
- D. Replace the fan.
Answer: B
NEW QUESTION 34
Which LIF role is used for SnapMirror traffic between two clusters?
- A. ~data~
- B. ~cluster~
- C. ~cluster-mgmt~
- D. ~intercluster~
Answer: D
NEW QUESTION 35
Referring to the exhibit.
A storage administrator tells you that a company security mandate was applied to remove all CIFS share level permissions of everyone - full control. Now users are unable to access CIFS shares.
The storage virtual machine (SVM) is named "SVM1" on clustered Data ONTAP 8.3.1. The storage administrator wants to know what can be done to restore full control access to users that are receiving "access denied" errors.
The storage administrator has provided you with the vserver cifs share show command output of one of the CIFS shares with issues as shown in the exhibit.
Which two steps must you perform to solve the problem? (Choose two.)
- A. Execute the ::> vserver cifs share access-control delete -vserver SVM1 -share test9 - user-or-group domainA \lnterngroup command from the controller.
- B. Ensure that, in Active Directory, the desired users are members of the domainA \temps group.
- C. Ensure that, in Active Directory, the desired users are members of the domainA\companyusers group.
- D. Execute the ::> vserver cifs share access-control delete -vserver SVM1 -share test9 - user-or-group Everyone command from the controller.
Answer: A,C
NEW QUESTION 36
A customer mentions that their Windows users cannot access clustered Data ONTAP 8.3.1 CIFS shares. The users see "access denied" on the Windows side.
Host name resolution is working and properly resolves IP to host name and host name to IP and the customer can ping using host name and IP. In this scenario, which statement describes the problem?
- A. There is no proper route to the storage virtual machine (SVM) running the CIFS server.
- B. The time on the controller is skewed by more than five minutes.
- C. iSCSI has been enabled on the SVM.
- D. NTP is not enabled on the clustered Data ONTAP 8.3.1 cluster.
Answer: D
NEW QUESTION 37
You have a 4-node MetroCluster configuration. The systems are operating normally with no faults.
In this scenario, which statement describes the usage of NVRAM when a host sends a write to a node?
- A. Incoming writes are written to the receiving node's NVRAM and its HA partner's NVRAM only.
- B. Incoming writes are written to the receiving node's NVRAM, its HA partner's NVRAM, and its DR partner's NVRAMonly.
- C. Incoming writes are written to the all four nodes' NVRAM.
- D. Incoming writes are written to the receiving node's NVRAM and its DR partner's NVRAM only.
Answer: D
NEW QUESTION 38
Your customer using clustered Data ONTAP 8.1.2 recently had a disk drive fail. They already swapped out the failed disk for a replacement disk. They call you the next day explaining that the disk is not showing up in the spare disk pool.
In this scenario, what are two reasons for this problem? (Choose two.)
- A. The disk ID needs to be removed from the failed disk registry before the disk will be seen as a spare.
- B. Autoassign is set to on, but the disk shelves in the loop are shared between a highavailability (HA) pair, causing the disk to show up as unassigned.
- C. Autoassign is turned off, leaving the disk unassigned; the customer needs to take ownership of the replaced disk before it will show up as a spare disk.
- D. The replacement disk drive needs to be manually un-failed before the disk will show up as a spare.
Answer: A,C
NEW QUESTION 39
A user is complaining of "Permission denied" errors when mounting a volume from a Data ONTAP 7-Mode storage controller. The export rule for the share is /vol/unix - sec=sys, rw=@mars :pluto.
Which three configuration files would you collect to verify how access is granted in this scenario? (Choose three.)
- A. /etc/hosts
- B. /etc/hosts.equiv
- C. /etc/nsswitch.conf
- D. /etc/netgroup
- E. /etc/Iclgroups.cfg
Answer: B,C,D
NEW QUESTION 40
You need to provide a customer an action plan to update an ONTAP system after a security bulletin has been issued.
In this scenario, how do you accomplish this task?
- A. Use the Interoperability Matrix Tool.
- B. Download the target version and do a pre-check.
- C. Review the ONTAP 9 product page.
- D. Use Upgrade Advisor on Active IQ.
Answer: B
NEW QUESTION 41
Which two vetoes can be over-ridden during an aggregate relocation or giveback? (Choose two.)
- A. RAID
- B. Lock Manager
- C. Vol Move
- D. Disk Inventory
Answer: A,C
NEW QUESTION 42
You want to monitor and generate reports on a customer's IT infrastructure, including virtual and cloud-based components, even though the customer has not purchased or installed any ONTAP software.
In this scenario, which NetApp tool would be used to accomplish this task?
- A. OnCommand System Manager
- B. OnCommand Workflow Automation
- C. OnCommand Unified Manager
- D. OnCommand Insight
Answer: D
NEW QUESTION 43
A user can read and write some files on an NFS volume, but the user is unable to read all of the files in the volume.
In this scenario, which command will help you troubleshoot this problem?
- A. vserver export-policy check-access
- B. security login create
- C. security audit show
- D. vserver security trace filter create
Answer: D
NEW QUESTION 44
You observe cyclic redundancy check (CRC) errors on a network port from a node in the cluster.
Which two components would you consider reseating or replacing before you perform actions on the physical port where the errors are reported from the node? (Choose two.)
- A. cable
- B. up-stream switch
- C. SFP
- D. cluster interconnect switch
Answer: A,B
NEW QUESTION 45
You have an ONTAP 2-node cluster. You run a read/write test workload against an SMB share, and it is slower than you expected. You run the same test again, but this time you monitor the storage using a QoS command.
Referring to the exhibit, what is the problem?
- A. The SMB read sizes should be increased.
- B. The NVRAM needs to be replaced.
- C. There is a disk bottleneck.
- D. An HA interconnect problem is present.
Answer: D
NEW QUESTION 46
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