NetApp Certified Data Administrator, ONTAP Certification NS0-162 Exam Dumps Updated

1. You currently have an 8-node cluster and want to perform a rolling upgrade to a newer version of ONTAP to solve security issues reported in the Active IQ Web site.

In this scenario, which two steps should you validate before you perform the upgrade? (Choose two.)

2. When performing a manual MetroCluster switchover, which two statements are true? (Choose two.)

3. Click the Exhibit button.

A volume is only 25% full; however, the snapshot reserve is almost full.

Referring to the exhibit, what occurs after the volume's snapshot reserve is full?

4. Which two statements about replicating FlexGroup volumes are true? (Choose two.)

5. What are two advantages of creating small RAID groups inside an aggregate? (Choose two.)

6. Click the Exhibit button.

While troubleshooting performance issues, you notice that only one port in the NetApp interface group a0a is actively sending or receiving data.

Referring to the exhibit, what should you do to ensure that both ports in the interface group are actively used?

7. When a write from a SAN host is received, the information is stored within the controller before it is written to the underlying RAID.

In this scenario, which component stores the data?

8. Which two features are supported on NetApp ONTAP? (Choose two.)

9. You created a new SVM with two NFS data volumes. You have a Linux host on the same subnet as the SVM that is able to NFS mount, however a Linux host on a different subnet is not able to NFS mount.

You confirmed that the export policy rules are correct.

In this scenario, which configuration will solve the mount failure? (Choose the best answer.)

10. Which ONTAP feature uses the Service Processor to speed up takeover times between HA pairs?

11. Node A has taken over Node B. You solved the issue that caused the takeover and are now ready to resume normal operation.

After initiating the storage failover giveback command, how are the aggregates given back? (Choose the best answer.)

12. You need to move a FlexVol volume from one SVM to another.

In this situation, which command would accomplish this task?

13. Which three name services are supported with NFS? (Choose three.)

14. On your customer's AFF A700, there are multiple volumes within the aggregate aggr1. Within aggr1, volumes vol1, vol2, and vol3 store similar data, and volumes vol4 and vol5 store unique data.

In this scenario, which feature would improve storage efficiency with the data stored in volumes vol1, vol2, and vol3?

15. Which three steps are required to serve NFS exports from your ONTAP system? (Choose three.)

16. Exhibit:

You have a 2-node ONTAP cluster with both 0e ports connected to Fabric A.

You have an FC host connected to the FC fabric with the following initiator WWNs:

- WWNN: 20:00:00:25:B5:01:F0:2A

- WWPN Fabric A: 20:00:00:25:B5:01:A0:2A

Referring to the exhibit, which three WWNs should be configured in a zone together? (Choose three.)

17. An administrator is designing an ONTAP solution that consists of eight FAS8200 nodes in a single cluster. Each node will use four ports for cluster connections.

Which cluster interconnect switch model should be used in this scenario?

18. Which two statements are true when you restore a volume from a Snapshot copy? (Choose two.)

19. Exhibit:

You execute the cluster1::> network ipspace showcommand, and notice that two IPspaces are not able to be renamed or deleted.

Referring to the exhibit, what are these two IPspaces? (Choose two.)

20. An SVM is configured to authenticate SVM administrators with the access method set to Password. A computer account for the SVM exists on the Active Directory domain controller. You are now required to authenticate administrators trough domain.

Which two steps are required to accomplish this task? (Choose two.)

21. In which scenario would you specifically assign aggregates to SVMs?

22. A storage administrator currently has an 8-node FAS8200 cluster with CIFS, NFS, and iSCSI licenses installed. In this scenario, how many additional nodes are supported?

23. An administrator has an SVM named SVM_NAS that is used for NFS clients. You change the volume junction path of a volume named vol1 from /vol1 to /IT/vol1. After you make this change, the existing NFS clients are unable to connect to the new path.

Which cluster object should you update to solve this problem?

24. You want to improve the write performance of NL-SAS volumes serving data on your ONTAP. You also want to keep the performance consistent during a possible controller failover.

In this scenario, which feature do you use? (Choose the best answer.)

25. You must expand an existing FAS8200 switchless cluster to a switched cluster and add a new FAS8200 HA pair in the cluster.

In this scenario, which three actions would you perform to expand the cluster? (Choose three.)

26. Which block protocol does ONTAP Cloud support?

27. When FCOE is used in a cluster, which feature must be licensed?

28. You are training a storage operator to view the aggregates available on the nodes from multiple shells.

Which two shell and command combinations would you use to accomplish this task? (Choose two.)

29. Which type of write once, read many (WORM) workload is designed for compliance purposes through SnapLock?

30. Your company has recently decided to stop using the Fibre Channel Protocol (FCP) in the data center. You are asked to decommission FCP and reuse any UTA2 ports to 10 GbE.

Which two steps are involved in this task? (Choose two.)

31. An administrator wants to segment applications based on performance. The applications are all using LUNs to access their data.

In this scenario, what are two methods of using quality of service (QoS) to improve performance? (Choose two.)

32. You execute the volume unmount -vserver vsl -volume vol1 command.

In this scenario, which statement is true?

33. Which configuration is supported by MetroCluster?

34. An administrator wants to restore a file using the Previous Versions tab on a Windows client.

Which command enables the Previous Versions feature?

35. Exhibit:

An administrator needs to configure ports for peering.

Referring to the exhibit, which ports should be used?

36. When a storage QoS policy is configured, which two metrics are configured with a maximum limit? (Choose two.)

37. Which command would you use to enable the ONTAP HA feature?

38. How would you protect a NAS SVM root volume?

39. You have Windows Server 2019 hosts that use network address translation (NAT) on the network when connecting to their ONTAP 9.8 AFF A400 cluster. You are having iSCSI connectivity issues using IP addresses. The network team recommends using fully qualified domain names (FQDNs).

Which SAN setting in ONTAP would you modify in this scenario?

40. Click the Exhibit button.

You have a mission-critical SQL application that uses a single SMB 3.1.1 share to host its database. The storage node that is hosting the SMB share sql01_ca for the SQL database experiences a hardware failure and fails over to the surviving node.

Referring to the exhibit, what is the state of the SMB share for the SQL database during the failover? (Choose the best answer.)

41. Which commands shows the data compaction savings for an aggregate?

42. Exhibit:

Referring to the exhibit, a customer is experiencing performance problems on an SVM supporting NVMe/FC. You review the physical FC ports that are connected into the 32 Gbps switches for cluster tme-a700.

In this scenario, what is causing the performance problems? (Choose the best answer.)

43. Exhibit:

A storage administrator has an existing FAS2554 HA pair. They want to add a new FAS2620 HA pair to the cluster. The SAN protocols are licensed.

Referring to the exhibit, after adding the second HA pair, how many more nodes are available to add for future use?

44. Which two components are required for committing data to a WORM volume? (Choose two.)

45. Exhibit:

Your manager asks you to create a new FlexVol on an aggregate called AGGR_2. When you click "Create new FlexVol", you are unable to select AGGR_2 to create the new volume.

Referring to the exhibit, which two SVM settings solve this problem? (Choose two.)

46. You change a volume's space guarantee from volume to none.

In this scenario, which statement is correct?

47. Exhibit:

A storage administrator is unable to mount NFS volumes in the SVM1 namespace.

Referring to the exhibit, what is causing this problem?

48. Exhibit:

The maximum RAID group size of the RAID-DP aggr1 shown in the exhibit is 18. You expand the aggregate by 20 disks.

How many of the new disks are used for data?

49. You are provisioning a LUN for a new host.

In this scenario, which three objects must exist? (Choose three.)

50. Which NetApp cluster configuration requires the use of epsilon?

51. Which three configurations does ONTAP Select support? (Choose three.)

52. What are three types of licenses available for ONTAP? (Choose three.)

53. An administrator is configuring a third-party software for NDMP. The application is targeting the IP of the data LIF of the SVM called "SVM1. "NDMP is configured as the SVM scope.

The NDMP service is not enabled for the admin SVM. SVM1 has a user called "Tom" with the backup role. Tom can connect by using SSH to the controller with the credentials that he used to configure the third-party software. The authentication of the third-party software is falling.

In this scenario, what is the reason for the authentication failure?

54. You want to use UTA2 ports for native FC LUN access.

How do you accomplish this task?

55. Which two types of HA policies are applied to which types of aggregates? (Choose two.)

56. When you create a FlexVol volume, which security style is applied by default?

57. An administrator is configuring an aggregate to use FabricPool to take advantage of auto tiering.

In this scenario, what are three requirements to accomplish this task? (Choose three.)

58. Which three name services does ONTAP support? (Choose three.)

59. Which NetApp software do you use to confirm that the SAS cabling is correct?

60. You have a mix of FAS8200s and AFF A700s in your environment. In this scenario, which two statements are true? (Choose two.)

61. Which mediator type is required for an ONTAP Select 2-node HA solution?

62. Click the Exhibit button.

Assuming that the export policy on the storage allows access, you want to enable client access to the finance volume in the departments SVM in the /tmp/fin directory.

Referring to the exhibit, which UNIX command must be executed to accomplish this task?

63. Which two statements are true about epsilon? (Choose two.)

64. A storage administrator moves a LUN from one volume to another.

In this scenario, what is left behind in the volume?

65. Exhibit:

An export policy rule for a volume is set by using the command shown in the exhibit.

If clients with IP addresses 10.64.19.0 and 10.64.18.20 accessed the export, what is the outcome?

66. Your company requires that all data must be encrypted in flight to prevent data from falling into the wrong hands.

What are two ways to accomplish this task? (Choose two.)

67. On which two types of ports would data LIFs be hosted? (Choose two.)

68. You are an administrator that manages a number of mission-critical applications that use block protocols only. The business unit requires the fastest storage failover.

In this scenario, which ONTAP solution satisfies the requirement?

69. You relocate an aggregate to a different node by using the storage aggregate relocate command.

In this scenario, which rule applies?

70. Which three statements are true for mailbox disks per node in an HA pair? (Choose three.)

71. What is the purpose of Epsilon?

72. Which two licensed protocols are assigned to an SVM for block protocols? (Choose two.)

73. To configure high availability within a FAS8080 EX HA pair, which two statements are correct? (Choose two.)

74. You are the administrator of your company's ONTAP 9.7 storage system. Your system hosted CIFS shares in your Active Directory environment for several years without any problems.

Suddenly users report to you that they can no longer access their CIFS shares.

What is the reason for this problem? (Choose the best answer.)

75. Click the Exhibit button.

Referring to the exhibit, what is a valid storage failover scenario?

76. Click the Exhibit button.

Your 4-node cluster has two controllers in takeover as shown in the exhibit.

Which action must be performed to ensure a giveback occurs on both nodes?

77. Which two objects are supported in a FlexVol volume? (Choose two.)

78. Exhibit:

You are working on a disaster recovery situation where the controller, which is part of a fabric-attached MetroCluster configuration in the disaster site, fails to boot and stays at the loader prompt. This failure generates the error message that is shown in the exhibit.

Which sequence of steps will recover the disaster site?

79. Exhibit:

Referring to the exhibit, what are two reasons why no initiators are displayed in the initiators' igroup screen? (Choose two.)

80. You have a FAS8200 serving a dataset with a high volume of random reads. The dataset is highly optimized by deduplication and compression.

In this scenario, which compression setting provides both high performance and storage efficiency? (Choose the best answer.)

81. Exhibit:

Referring to the exhibit, which connections are used for the cluster interconnect LIFs?

82. You are setting up replication between two clusters.

In this scenario, which two components are required to set up the cluster peering? (Choose two.)

83. When a cluster is created, which two objects are required to provide management access? (Choose two.)

84. An administrator notices that the applications are running slowly. The administrator wants to determine which component on the ONTAP subsystem is experiencing the most latency.

In this scenario, which command would you use to accomplish this task?

85. Exhibit:

You have a FAS8200 HA pair with disks that are evenly split between nodes A and B. When a disk fails, the replacement disk must automatically assign back to the originally assigned controller, A or B.

Referring to the exhibit, which disk auto assign policy satisfies this requirement?

86. Your ONTAP cluster serves data and backup traffic running on the same physical port. You must isolate backup traffic from your production network traffic.

Which two actions must be performed to accomplish this task? (Choose two.)

87. At which level of granularity would you back up data to tape using the SMTape command?

88. You have a RAID-DP aggregate with 42x 4 TB NL-SAS drives. The aggregate contains 3x RAID groups of 14 drives each (12 data + 2 parity), for a total of 36 data and 6 parity drives.

You decide to convert the aggregate to RAID-TEC for higher resiliency.

How many spare 4 TB drives are needed to complete the conversion?

89. Which failover policy is set by default on an iSCSI LIF?

90. Click the Exhibit button.

You have a 4-node NetApp SAN cluster configured as shown in the exhibit.

By default, how many LUN paths does the host see for a newly created LUN on Node 01?

91. Which three data protocols are supported simultaneously in a single storage virtual machine (SVM)? (Choose three.)

92. You have an AFF A300 2-node cluster and are adding a FAS8200 to this cluster for additional storage capacity. You want to move a volume to one of the FAS8200 nodes.

Which ONTAP command is used to accomplish this task?

93. You have a test SVM named svm1 with a LIF that needs to reach a DNS server on a different Layer 2 network. The default route for each network ends in .1 and both networks route to each other.

Referring to the network command output shown in the exhibit, which command will allow access from svm1 to lab.local DNS?

94. Click the Exhibit button.

The exhibit displays the values for the default adaptive QoS policy. An administrator assigns the Value policy to a 1 TB volume. Over time, the volume expands to 3 TB.

What is the peak IOPS for the volume, both before and after the expansion? (Choose the best answer.)

95. You want to prevent a single file from filling up a single constituent in a FlexGroup.

Which FlexGroup feature in ONTAP 9.7 will accomplish this task? (Choose the best answer.)

96. A customer has lost access to shares being used by an application.

What are three troubleshooting steps the administrator should take? (Choose three.)

97. Exhibit:

You need to create a 200 GB volume that requires 700 IOPS.

Referring to the exhibit, in which aggregate should you create the volume?

98. A customer wants to add nodes to an 8-node AFF A700 NAS cluster.

In this scenario, what is the maximum number of additional nodes?

99. Regarding root partitioned disks in an ONTAP system, which three types of objects are associated with ADP? (Choose three.)

100. Exhibit:

cluster1::> volume create -vserver vsl -volume voll -aggregate aggr1 -encrypt true

Which statement regarding the command shown in the exhibit is true?