NS0-162 NetApp Certified Data Administrator, ONTAP Updated Questions

dumps2021-12-20T09:26:28+08:00

New updated questions for Netapp Certified Data Administrator, ONTAP NS0-162 exam are available. If you are planning to take Netapp certification NS0-162 exam, the updated NS0-162 exam questions and answers are good. Free Netapp NS0-162 updated questions are available below.

Page 1 of 11

1. Your company wants to Increase access security In both their NFS and ISCSI environments. Currently ISCSI Is not authenticated and NFS relies only on export policies for security.

Which two enhancements do you use to satisfy this new criteria? (Choose two.)

Enable Kerberos for NFS exports.

Enable Kerberos for iSCSI LUNaccess.

Enable Challenge-Handshake Authentication Protocol (CHAP) for NFS exports.

Enable Challenge-Handshake Authentication Protocol (CHAP) for ISCSI LUN access.

2. In an aggregate with only thick-provisioned volumes, you need to split a FlexClone volume from its parent volume. There are other volumes in the aggregate.

In this scenario, how much space must be available within the containing aggregate?

You need enough space for half the size of the parent volume.

You need to double the space in the existing aggregate.

You need enough space for twice the size of the parent volume.

The split FlexClone volume must be created in a new aggregate.

3. Exhibit:

Referring to the exhibit, you have a FlexGroup volume that is 250 TB with 10 constituents. You apply the volume modify Cvserver fg1_vs Cvolume fg1 Csize 350TB command.

What affect does the command have on the FlexGroup volume and its constituents?

It grows the FlexGroup volume to 600 TB by adding 14 new constituents.

It grows the FlexGroup volume to 350 TB by adding four new constituent

It grows the FlexGroup volume to 350 TB by increasing the size of each constituent to 35 T

It grows the FlexGroup volume to 600 TB by increasing the size of each constituent to 60 T

4. Which privilege is assigned to the vsadmin-backup role?

configuring SnapMirror relationships between clusters

managing Snapshot copies

managing volumes

configuring LIFs for cluster peering

5. Your company wants their newly Installed ONTAP system to automatically send telemetry data to NetApp to provide early notification of any security risks, bug fixes, and ONTAP updates. Furthermore, In case of hardware failures, a support case should be opened automatically at NetApp.

Which two NetApp components satisfy the requirements? (Choose two.)

Cloud Insights

Active IQ

ONTAP AutoSupport

Active IQ Unified Manager

6. Exhibit:

The size of the aggr1 RAID group shown in the exhibit is 16.

What is the RAID type?

RAID-TEC

RAID-DP

RAID4

RAID0

7. You have an 8-node cluster and need to test a ping to all cluster interconnect ports between all of the eight nodes in one command.

Which advanced command would accomplish this task?

cluster ping-cluster

network ping6

cluster peer ping

network ping

8. Which command shows the data compaction savings for an aggregate?

storage efficiency show

storage aggregate show―space

storage aggregate show―efficiency

volume efficiency show

9. Which statement is true about creating volumes that contain LUNs?

You can create LUNs on an aggregate.

You cannot create qtrees on a volume that contains LUNs.

You cannot create LUNs on an SVM root volume.

You cannot create add files on a volume that contains LUNs.

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

data LIFs

management LIFs

data SVM

admin SVM

Page 2 of 11

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

Hardware Universe

Active IQ Config Advisor

Interoperability Matrix Tool

Active IQ Unifide manager

12. You are configuring an FC to allow LUN access to a host system. In this scenario, a switch needs a zone configuration file that includes which two elements? (Choose two.)

host initiator WWPN

SVM target WWNN

host initiator WWNN

SVM target WWPN

13. 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.)

The SMB share will be available, but all data is corrupted.

The SMB share will be unavailable until node failback.

The SMB share will be available, and all data is accessible.

The SMB share is unavailable due to its stateful nature.

14. You create a quality of service (QoS) policy group called untest_apps with a maximum throughput of 300 MBPS. You add one volume to the policy group, and then you add a second volume to the policy group.

In this scenario, which statement is true?

The combined maximum throughput of both volumes is 600 MBP

The maximum throughput of each volume is 150 MBP

The maximum throughput of each volume is 600 MBP

The combined maximum throughput of both volumes is 300 MBPS

15. Exhibit:

You have a Windows 10 computer that lost an SMB drive mapping that used the IP address of your SVM. The mapping was working until security requirements disabled NTLM authentication. Windows Server 2019 servers remained connected to the drive mapping.

Referring to the exhibit, what is the reason for this problem?

The cluster clock is incorrect by more than 3 minutes.

Kerberos requires the server name.

DNS is not enabled.

SMBv3 is required.

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

WORM files on MetroCluster volumes

WORM files on SyncMirror aggregates

WORM files using SnapMirror replication

WORM files on FlexArray aggregates

17. 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?

volume aggr vacate

volume rehost

volume move

aggr relocate

18. SnapMirror Business Continuity (SM-BC) relies on a component to trigger an automatic unplanned failover (AUFO).

In this scenario, what is this component?

ONTAP Deploy

Tiebreaker software

ONTAP Mediator

Cloud Manager

19. Exhibit:

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

The server has not been powered up.

SLM has not been enabled.

Zoning on the switches has been done incorrectly.

ALUA has not been enabled on the NetApp controllers.

20. Exhibit:

https://www.nwexam.com/files/nwexam/download/NS0-160-Demo_1.png

Referring to the output shown in the exhibit, which aggregate capacity is available for a volume?

3.4 TB

3.6 TB

8TB

4TB

Page 3 of 11

21. Exhibit:

You use the commands shown in the exhibit to provision a FlexVol volume and LUN on an AFF A300. The volume shows 40% storage efficiency savings.

In which container is the free space returned?

qtree

aggregate

LUN

RAID group

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

In this scenario, which statement is correct?

Free space from the volume shows up as free space in the aggregate.

All existing snapshots are automatically deleted.

Snap reserve is set to zero (0).

Fractional reserve is set to zero (0).

23. Exhibit:

Referring to the exhibit, to where will LIF4 move if you unplug the network cable from node02 port e0d?

node01 port e0c

node02 port e0c

node02 port e0d

node01 port e0d

24. 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?

25. Exhibit.

You have an SVM-DR relationship as shown in the exhibit. You are given a new requirement to use SnapMirror Synchronous (SMS) for the data volumes In NFS-SVM-01.

In this scenario, which solution Is supported to enable SMS in ONTAP 9.8 software?

Set up new SM-S relationships from the AFF A220 to a new destination.

Set up new SM-S relationships from the FAS2720 to a new destination.

Set up NetApp Cloud Sync with a cloud broker in AWS to replicate to a new destination.

Modify the existing SVM-DR policy to use sync mode.

26. Which two SVM types does a cluster contain after cluster creation? (Choose two.)

dp-destination

peer

data

admin

27. Exhibit:

You use DNS zone delegation to access an SVM that is set up for on-box DNS to nfs1.netapp.com. You can ping both lif1 and lif2 by IP address, but you can only ping lif1 by the delegated DNS name nfs1.netapp.com.

Referring to the exhibit, what must you do to allow on-box DNS access to lif2?

Configure lif2 in the external DN

Configure the name service to allow DN

Modify the DNS zone on lif2 to nfs1.netapp.com.

Modify the firewall policy on lif2 to management.

28. In which version of ONTAP did the NVMe protocol become available for SAN environments?

9.4

9.5

9.3

9.2

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

storage aggregate show-space

storage aggregate show-efficiency

volume efficiency show

storage efficiency show

30. You want to asynchronously replicate an SVM's volumes and configuration to another NetApp cluster.

Which data protection technology accomplishes this task?

SVM disaster recovery

MetroCluster

SnapVault

SnapMirror

Page 4 of 11

31. An administrator created, a NAS storage virtual machine for a vSphere environment. The administrator verified that all interfaces can communicate successfully. However, when the administrator attempts to mount the export, a connection refuse message is received.

Based on this scenario, what would you troubleshoot?

the igroup

the CIFS eport policy

the NFS export policy

the FC zoning policy

32. You want to enable the Internal ONTAP engine that quickly Identifies the file and directory differences between two Snapshot copies.

In this scenario, which feature would accomplish this task?

SnapVault

SnapCenter

SnapDIff

SnapLock

33. You have an Internet of Things (IoT) application that will use SMB shares on a remote ONTAP Select Instance. There are no name services and only a local network Is available at the remote IoT site.

In this scenario, which two features are supported by ONTAP software for the IoT application? (Choose two.)

Active Directory users

SMB Server in workgroup mode

SMB3 Witness protocol

CIFS local users

34. You are creating a new SVM. In this situation, which object is automatically created in the system?

SVM root volume

root aggregate

SVM management LIF

root volume

35. You want to add SSDs to existing HDD aggregates.

Which NetApp tool helps you to validate how many SSDs would Improve performance?

OnCommand Workflow Automation

Active IQ Unified Manager

ONTAP System Manager

Automated Workload Analyzer

36. Which NetApp product enables you to leverage legacy storage investments?

FlexClone

FlexGroup

Cloud Volumes ONTAP

FlexArray

37. You want to create a new storage pool of SSDs to provide a performance tier for FlashPool-enabled aggregates on node1 and node2.

You expect that the FabricPool aggregates on node1 will require more of the performance tier than the aggregates on node2.

Which action satisfies the requirement?

Use the storage disk reassign command to reassign disks from the SSD storage pool from node2 to node1.

Use the storage pool reassign command to reassign storage pool allocation units from node2 to node1.

Use the storage pool add command to add HDDs to the FabricPool aggregates on node1.

Use the storage pool modify command to change the parity of the RAID groups in the storage pool to RAID-4

38. A customer has an ONTAP 9.8 AFF A250 with 12 internal SSDs. The customer wants to expand their existing aggregates by adding 12 more SSDs to the empty drive slots in the internal shelf.

Which two steps must you take to accomplish this task? (Choose two.)

Manually create root-data partitions on each disk, and use both partitions to grow existing data aggregates.

Add the newly created data2 partitions to the partner's existing data aggregate.

ONTAP will automatically partition the SSDs when they are added to the data aggregate.

Assign ownership of each SSD manually to the nodes, and they will be automatically partitioned and added.

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

hardware-assisted takeover

automatic takeover and giveback

epsilon

cluster HA

40. After attempting to perform an ONTAP upgrade. It falls during the pre-check.

In this scenario, what would cause this problem?

encrypted volumes

offline volume

Idle SnapMirrors

offline data LIF

Page 5 of 11

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

CIFS

NFS

iSCS1

FCP

42. Exhibit:

Referring to the exhibit, which physical are hosting the cluster interconnect interfaces on the nodes in Cluster1?

e0a and e0e

e0a and e0b

e0b and e0c

e0c and e0a

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

You can increase the capacity of a FlexGroup volume that is being replicated.

The SnapMirror relationship type must be XD

You cannot perform a resync on a FlexGroup SnapMirror relationship after it has been broken.

The SnapMirror relationship type must be D

44. Which NetApp tool indicates whether you have applied data protection policies to all volumes?

Virtual Storage Console

OnCommand Unified Manager

Config Advisor

OnCommand Service Level Manager

45. Which three protocols are supported by NetApp ONTAP Select? (Choose three.)

NFS

SCSI

NVMe

FCP

CIFS

46. 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?

Perform a giveback of node4.

Perform a giveback of node3.

Perform a giveback of node2.

Perform a giveback of node1.

47. A customer requires that their data is fully protected from theft, both at the volume layer and at the disk layer.

Which two features of ONTAP satisfy this requirement? (Choose two.)

Kerberos

NetApp Volume Encryption

Challenge Handshake Authentication Protocol

NetApp Storage Encryption

48. 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.)

The CIFS standard license expired.

The user account used to join your SMB server to your Active Directory expired.

The WINS servers are unreachable.

The NTP servers are unreachable.

49. You are asked to delete an SVM that was used for CIFS.

Which two steps must be completed prior to completing this task? (Choose two.)

Delete all LIFs from all SVMs.

Stop the SV

Delete all data volumes in the SV

Delete the CIFS license.

50. You have an ESXI cluster with VMware VMFS LUNs on an AFF A400 system. After troubleshooting performance Issues, you determine that timeout best practices are not set on the hosts.

In this scenario, which NetApp tool would apply the best practice settings?

SnapCenter Plug-in for VMware vSphere

SAN Host Utilities

Virtual Storage Console (VSC)

SnapManager

Page 6 of 11

51. You created a dedicated SVM for CIFS on a FAS8200 2-node cluster using multiple disk types.

In this scenario, which action ensures that this SVM hosts volumes only on SATA drives?

Edit the SVM resource allocation.

Assign all the SATA drives to a CIFS SV

Move the SAS and SSD aggregates to a different node.

Create a FlashPool aggregate with SATA drives.

52. What are three firewall policies? (Choose three.)

cluster

node

data

mgmt

intercluster

53. Which two types of capacity tiers are supported with FabrlcPool aggregates In ONTAP 9.8? (Choose two.)

SWIFT Object Store

NFS Export

StorageGRID Object Storage

S3 Object Store

54. Your company has purchased two NetApp AFF A400 HA pairs.

During deployment, how many root aggregates are created?

55. What is the default fractional reserve for a thin-provisioned SAN volume?

20%

100%

56. You want to create an SVM disaster recovery relationship for a production SVM.

When you create the destination SVM, which vserver subtype should you choose?

dp-destination

sync-destination

sync-source

default

57. Exhibit:

https://www.nwexam.com/files/nwexam/download/NS0-159%28158%29_v2018-11-17_21.png

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?

mount Ct nfs Co nfsvers=3 cluster01:/finance /tmp/fin

mount Ct nfs Co nfsvers=3 cluster01:/fin /tmp/fin

mount Ct nfs Co nfsvers=3 cluster01:/dept/fin /tmp/fin

mount Ct nfs Co nfsvers=3 cluster01:/departments/finance /tmp/fin

58. 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.)

IPspace2

Default

IPspace1

Cluster

59. You are setting up replication between two clusters.

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

DNS service on each cluster.

An intercluster LIF on only the epsilon node.

ICMP service between clusters.

An intercluster LIF on every node.

60. Exhibit.

You are adding a NetApp AFF A400 system to an existing 4-node cluster and want to know which ports you would use to expand your cluster.

Referring to the exhibit, which tool would you use to accomplish this task?

Active 1Q Unified Manager

NetApp Interoperability Matrix (IMT)

Active IQ Conflg Advisor

NetApp Hardware Universe (HWU)

Page 7 of 11

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

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

Verify that the admin SVM is running on the node being accessed by the customer.

Verify that the LIF resides on its home port.

Verify that the LIFs in the SVM are all up and active.

Verify that the SVM has CIFS running, that the share exists, and is online.

Verify that there is network connectivity between the SMB client and the SV

62. 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.)

Ensure that SnapMirror compression is enabled in all SnapMirror relationships.

Modify your cluster peering relationships to support cluster peering encryption.

Enable Multi-Factor Authentication (MFA) for your SnapMirror relationships.

Ensure that all intercluster replication traffic is done through a VPN tunnel.

63. Which NetApp tool is used to perform a configuration validation and health check that includes a highavailability setup?

Inventory Collect Tool

Hardware Universe

SnapCenter

Config Advisor

64. What are three types of load balancing for multimode groups? (Choose three.)

MAC address

sequential

fixed path

most recently used

65. A storage administrator has a Linux Oracle database that is using a SAN configuration with multiple dualported FC HBA connections for path resiliency and performance. The HBA ports are configured to separate FC switches.

Before configuring the LUNs from the storage, what information must be obtained from the host? (Choose three.)

the speed of the FC ports of the host HBAs

the amount of cache memory installed

the WWPNs of all of the FC ports installed

the status of ALUA

the status of multipathing driver

66. You want e-mail notifications sent to you automatically when latency reaches a warning level of 15 milliseconds and a critical level of 20 milliseconds on a volume that stores your Oracle database files.

In this scenario, which type of threshold policy should be created within OnCommand Unified Manager?

a LUN Threshold Policy

a Cluster Threshold Policy

a Volume Threshold Policy

an SVM Threshold Policy

67. Which two resources are managed by an SVM administrator? (Choose two.)

disks

aggregates

Snapshot copies

LUNs

68. What is the compression group size for adaptive compression?

The group size is always 32k, regardless of the workload.

The group size is always 4k, regardless of the workload.

The group size is always 8k, regardless of the workload.

The group size is determined based upon the workload.

69. You ate the administrator of an ONTAP 9.8 cluster. You have configured an hourly snapshot schedule for all NAS volumes. One of your users accidentally deleted an Important spreadsheet file on an SMB share. The file needs to be restored as quickly as possible by the Windows user.

Which statement is correct in this scenario?

On the cluster CLI, execute the volume clone create command with the -parent-snapshot option set to the latest Snapshot copy and share the cloned volume as an SMB share, then copy the file back.

On the cluster CLI, execute the volume snapshot restore-file command with the options to select the Snapshot, path, and restore-path

In ONTAP System Manager, navigate to the volume where the share resides, click on snapshot copies and restore the latest Snapshot copy.

In Windows Explorer, right-click on the SMB share where the file was deleted, go to previous versions select the file and copy It to the original location.

70. What are three reasons to implement FabricPool? (Choose three.)

to shrink secondary storage

to implement storage efficiency features

to move volumes to external capacity tiers

to use the volume backup feature

to reclaim space on primary storage

Page 8 of 11

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

to configure an ONTAP system for CIFS and iSCSI

to create SnapMirror peering relationships between SVMs

to prevent a storage administrator from overcommitting an aggregate

to configure an ONTAP system for multi-tenancy

72. What are three advantages of configuring network subnets? (Choose three.)

The DNS zone is automatically set on the NAS LI

The IP address is automatically set on the NAS LI

The flow control is automatically set on the port.

The default gateway is automatically added to the SV

The subnet mask is automatically set on the NAS LI

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

aggregate

qtree

RAID group

LUN

74. 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?

network route create -vserver svml -destination 192.168.0.0/24 -gateway 192.168.2.1 -metric 20

network route create -vserver svml -destination 0.0.0.0/0 -gateway 192.168.2.1 -metric 20

network route create -vserver svml -destination 0.0.0.0/0 -gateway 192.168.0.1 -metric 20

network route create -vserver svml -destination 192.168.0.0/24 -gateway 192.168.0.1 -metric 20

75. Which command enables the vsadmin account?

security login domain-tunnel create

security login modify

security login unlock

security login create

76. Click the Exhibit button.

The source SVM vs1 has 50 CIFS shares, 100 NFS export policies, and four data LIFs. Referring to the SVM disaster recovery output shown in the exhibit, which two statements are true? (Choose two.)

LIFs are migrated from the source to the destination.

LIFs are not migrated from the source to the destination.

CIFS shares and NFS export policies are not migrated from the source to the destination.

CIFS shares and NFS export policies are migrated from the source to the destination.

77. You have a 2-node NetApp cluster. You would like to use an onboard UTA2 port for host connectivity. The port was previously connected to a tape library using native FC.

What must you do to configure the port for host connectivity?

Change the port mode to F

Change the port mode to CN

Change the FC type to initiator.

Change the FC type to target.

78. 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.)

Flash Cache

Flash Pool

FlexCache

FabricPool

79. Which two statements are true about NVMe? (Choose two.)

NQNs are added to namespaces.

LUNs are mapped to Initiator groups.

NQNs are added to subsystems.

Namespaces are mapped to subsystems.

80. You are configuring an ONTAP solution for FC host connectivity.

In this scenario, how should the cluster be configured? (Choose two.)

The SVM must be configured for Ethernet LIFs.

FC ports must be configured as initiators.

FCP must be licensed on the cluster.

FC ports must be configured as targets.

Page 9 of 11

81. Exhibit:

You are troubleshooting a Linux host named host1 that sees a connection refused message when you execute the ssh [email protected] command.

Referring to the exhibit, what is the reason for this message?

There is no route to the host.

The firewall policy is blocking the host.

NTP is set up incorrectly.

DNS is not resolving the host name.

82. You have a 4-node cluster with 2x AFF A300 and 2x FAS8200 controllers. One of the AFF A300 controllers has a 50 TB FlexVol volume that needs an immediate read-write copy for standalone testing on one of the FAS8200 controllers.

Which two commands combined accomplish this task? (Choose two.)

volume clone create

volume move

volume rehost

volume clone split

83. You attempt to create an SVM for CIFS access only.

In this scenario, which three actions must be performed to Join the existing Active Directory? (Choose three.)

Create DNS entries.

Create a data LI

Create export policies.

Create NTP entries.

Create a cluster LI

84. As an administrator, you are asked to enable deduplication on volumes that are separated by workloads on a FAS8200 system.

On which volume would you see the highest savings from enabling deduplication?

home directory shares

virtual desktop environment

file share

SQL database

85. A customer wants to migrate a series of LUNs from a third-party array to a FAS.

In this scenario, which two tools would the customer use? (Choose two.)

ADP

XCP

FLI

NKS

86. 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.)

In the resource allocation tab, select the "Delegate volume creation" option and select AGGR_2.

Use the volume move option and reallocate the SVMs root volume to AGGR_2.

In the resource allocation tab, select the "Do not delegate volume creation" option.

Change the aggregate security style of AGGR_2 to UNI

87. 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.)

Create a namespace.

Create a VLA

Create a broadcast domain.

Create IPspaces.

88. What are two benefits of using quad-path HA cabling on an AFF A700? (Choose two.)

It improves resilience of the cluster.

It provides double the I/O bandwidth to a stack.

It improves cluster failover time.

It provides double the number of shelves that you can attach.

89. You complete an installation of a FAS8200 that has two separate stacks of disk shelves. In this scenario, which NetApp tool should be used to validate the disk shelf cabling?

Config Advisor

OnCommand System Manager

OnCommand Unified Manager

Hardware Universe

90. 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?

LIF service policies

Selective LUN Map (SLM)

SendTargets

port sets

Page 10 of 11

91. An administrator has an SVM named vs1 that is being used for UNIX workloads. Name mappings have been configured with both local name mapping files and with LDAP.

NIS will not be used in the environment. The administrator needs to ensure that LDAP takes precedence for access over file-based name mappings.

In this scenario, how would you accomplish this task?

Do not change anything, this is the default behavior.

Use the vserver services name-service ns-switch command to set the order of preference.

Modify the /etc/nsswitch.conf file to set the order of preference on the UNIX hosts connecting to the SV

Use System Manager to modify the properties of the vserver to set the order of preference.

92. What are two methods to improve system administration access control security on your ONTAP environment? (Choose two.)

Enable SAML Authentication using an Identity Provider that supports multi-factor authentication.

Enable two-factor authentication for SSH access

Enable encrypted cluster peering for peering relationships using the cluster modify command.

Enable Onboard Key Manager to encrypt volumes.

93. You need to Increase the number of files that can be created In a volume.

Which two methods enable you to achieve this goal? (Choose two.)

Increase the number of files permitted on the volume.

Set the space guarantee to 'volume".

Set the fractional reserve to "0".

Increase the size of the volume.

94. The vsadmin account for SVM vs1 is unlocked and configured with a password.

Which two statements are true about login methods for the vsadmin account? (Choose two.)

You access OnCommand System Manager.

You access SS

You access OnCommand Unified Manager.

You access ONTAP AP

95. You are creating a CIFS-based SVM, but the SVM cannot join the domain.

In this scenario, which two actions would be helpful in troubleshooting the problem? (Choose two.)

Verify that each node has a data LI

Verify that the cluster admin account is used to join the Active Directory.

Verify that the clocks are synchronized between the SVM and the domain controller.

Verify that the data LIF can access the Active Directory domain controller.

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

mediator code

mediator storage virtual machine

mediator cluster

mediator virtual machine

97. 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.)

CFO aggregates are automatically given back, SFO aggregates must be manually given back.

CFO aggregates and SFO aggregates are automatically given back.

The root aggregate is automatically given back, CFO and SFO aggregates must be manually given back.

SFO aggregates are automatically given back, CFO aggregates must be manually given back.

98. You are provisioning an SQL database VM on an AFF A400 and perform database migration operations that result in many duplicate blocks in the hosting VMFS datastore.

In this scenario, which two efficiency features are helpful? (Choose two.)

encryption

deduplication

inline compression

postprocess compression

99. When you create a new SSD storage pool for use with Flash Pools, how many allocation units are assigned to each node in the HA pair by default?

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

the security style of the SVM root volume

the security style of the root volume of the cluster

NTFS

UNIX

Page 11 of 11

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

FCoE

FCP

CIFS

iSCSI

102. 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.)

512 IOPS and 512 IOPS

512 IOPS and 1536 IOPS

512 IOPS and 12288 IOPS

75 IOPS and 512 IOPS

103. A volume Is set to use Adaptive QoS with the default policy.

In this scenario, which change would affect the QoS throughput ceiling?

Data is added to the volume.

Disks are added to the volume's aggregate.

More clients access the volume.

The volume Is resized.

104. Which two configuration limits should you verify when you add additional storage to an AFF A300 switchless configuration? (Choose two.)

the supported number of SSD disks for the A300 system

the supported number of shelves

the supported number of HDDs for the A300 system

the supported number of FC initiator ports for the A300 system

105. Which management tool would you use to add licenses to an AFF system?

NetApp Service Level Manager

OnCommand Unified Manager

OnCommand System Manager

OnCommand Insight

NS0-162 NetApp Certified Data Administrator, ONTAP Updated Questions

NS0-162 NetApp Certified Data Administrator, ONTAP Updated Questions

Share this post

Leave a Reply Cancel reply

Related Posts