Latest NS0-161 Preparation Exams For NetApp Certified Data Administrator - ONTAP Certification

NEW QUESTION 1
Click the Exhibit button.

Referring to the exhibit, which LIF role is required to copy to cloud with this NetApp Data Availability Services (NDAS) solution? (Choose the best answer.)

• A. node management
• B. cluster
• C. data
• D. intercluster

Answer: D

NEW QUESTION 2
Click the Exhibit button.

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

• A. Zoning on the switches has been done incorrectly.
• B. The server has not been powered up.
• C. ALUA has not been enabled on the NetApp controllers.
• D. SLM has not been enabled.

Answer: AB

NEW QUESTION 3
You are asked to separate replication and data traffic into their own individual VLANs. You created two new VLANs and need to create logical interfaces (LIFs). In this scenario, what must you do before creating the LIFs? (Choose the best answer.)

• A. Create a firewall policy.
• B. Create an interface group.
• C. Create a network subnet.
• D. Create a broadcast domain.

Answer: B

NEW QUESTION 4
Which two protocols does ALUA support on an ONTAP cluster? (Choose two.)

• A. iSCSI
• B. NVMe
• C. FCP
• D. NFS

Answer: AD

Explanation:
Reference: https://library.netapp.com/ecmdocs/ECMP1204463/html/GUID-D7570D36-76FF-4923-8ECC-525AF435C2D6.html

NEW QUESTION 5
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.)

• A. Flash Pool
• B. fractional reserve
• C. Snapshot autodelete
• D. elastic sizing Correct

Answer: D

Explanation:
Reference: https://www.netapp.com/pdf.html?item=/media/7337-tr4557pdf.pdf

NEW QUESTION 6
Click the Exhibit button.

You have an ONTAP cluster that is running a FlexGroup that is serving SMB data out to various users. One of the users receives an error when trying to modify an existing file. What is the cause of the problem? (Choose the best answer.)

• A. The FlexGroup is full
• B. The constituent is full
• C. The FlexGroup is offline
• D. The aggregate is full

Answer: B

NEW QUESTION 7
Click the Exhibit button.

You are configuring your tape backup software to authenticate to your single-node cluster by using NDMP. Referring to the exhibit, which LIF do you use to connect? (Choose the best answer.)

• A. cluster_mgmt
• B. cluster1-01_ic1
• C. cluster-01_mgmt1
• D. data_lif1

Answer: D

NEW QUESTION 8
What are three types of licenses available for ONTAP? (Choose three.)

• A. standard
• B. evaluation
• C. system
• D. site
• E. field

Answer: ABD

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.onc-sm-help-930%2FGUID-28C78952-A5CC-40BE-9F30-7057B4045CB6.html

NEW QUESTION 9
What are three firewall policies? (Choose three.)

• A. cluster
• B. node
• C. data
• D. mgmt
• E. intercluster

Answer: ACE

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-nmg%2FGUID-09329781-2E57-49E5-B052-EC4D6FEBB41B.html

NEW QUESTION 10
You created a thick-provisioned NAS volume. You receive an alert that the snapshot reserve is full.
In this scenario, which two actions will solve this problem? (Choose two.)

• A. Increase the fractional reserve.
• B. Increase the snapshot reserve percentage.
• C. Delete Snapshot copies.
• D. Decrease the volume size.

Answer: AC

NEW QUESTION 11
Which two components are required for committing data to a WORM volume? (Choose two.)

• A. You must license SnapLock.
• B. You must create a SnapLock volume.
• C. You must create a SnapLock SVM.
• D. You must create a SnapLock Aggregate.

Answer: AB

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-arch-con%2FGUID-ABFD860B-BBC5-4F0A-A83F-0942E4C214AA.html

NEW QUESTION 12
Click the Exhibit button.

A customer has zoned switches to a host, but the host cannot see the LUNs.
Referring to the exhibit, what needs to be done to make the LUNs visible to the host? (Choose the best answer.)

• A. Zoning should be changed to use the 20:06:d0:39:ea:05:03:a3 and 20:08:d0:39:ea:05:03:a3 WWPNs.
• B. Ports on time-a700 nodes 1 and 2 should have the fc_nvme protocol removed.
• C. Zoning should be changed to use the 50:0a:09:81:80:d2:c3:b8 and 50:0a:09:81:42:c2:b9 WWPNs.
• D. The customer should remove the switches and directly connect the host to the controller ports.

Answer: D

NEW QUESTION 13
You want to create a new SVM for serving NFS data using the Storage Virtual Machine (SVM) Setup wizard.
In this scenario, which object is created automatically during the setup process? (Choose the best answer.)

• A. a data volume named after the SVM with the suffix _nfs_vol1
• B. a data aggregate named after the SVM with the suffix _nfs_aggr1
• C. a data LIF named after the SVM with the suffix _nfs_lif
• D. an export policy named after the SVM with the suffix _nfs_exp1

Answer: C

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.exp-nfs-vaai%2FGUID-363E3FA6-DE29-4578-9F45-4D23A6E1E53F.html

NEW QUESTION 14
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.)

• A. Ensure that SnapMirror compression is enabled in all SnapMirror relationships.
• B. Modify your cluster peering relationships to support cluster peering encryption.
• C. Enable Multi-Factor Authentication (MFA) for your SnapMirror relationships.
• D. Ensure that all intercluster replication traffic is done through a VPN tunnel.

Answer: BC

NEW QUESTION 15
Your company is merging with another company. You are asked to set up your AFF A400 cluster to support two networks that have the same overlapping 192.168.1.0/24 subnet. In this scenario, what must you create, to enable the same subnet with overlapping IPs on the same cluster? (Choose the best answer.)

• A. broadcast domain
• B. IPspace
• C. subnet
• D. failover group

Answer: B

NEW QUESTION 16
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.)

• A. Flash Cache
• B. Flash Pool
• C. FlexCache
• D. FabricPool

Answer: A

NEW QUESTION 17
Click the Exhibit button.

You configured LACP between a 2-node AFF 220 system and two Ethernet switches using multichassis Ether-channel for redundancy. You sent the network connection diagram in the exhibit to your network team to cable and configure the switch. You noticed partial connectivity on the AFF A220 for the interface groups.
Referring to the exhibit, which two statements are correct? (Choose two.)

• A. ONTAP does not have a multichassis Ether-channel feature.
• B. The network team forgot to verify the port channel members.
• C. 10 GbE ports are not supported with the AFF A220.
• D. The storage cabling to the switches is incorrect.

Answer: AC

NEW QUESTION 18
A customer uses Active IQ Unified Manager to configure SnapMirror relationships.
In this scenario, which statement is true? (Choose the best answer.)

• A. Active IQ Unified Manager and OnCommand WFA have licensing dependencies.
• B. Active IQ Unified Manager uses the OnCommand WFA API.
• C. Automation works directly through Active IQ Unified Manager and later versions.
• D. Active IQ Unified Manager and OnCommand WFA cannot be installed on or work with the same cluster.

Answer: B

NEW QUESTION 19
You are configuring an ONTAP cluster to use NVMe/FC. In this scenario, which two statements are true? (Choose two.)

• A. Create NVMe LIFs on FC target ports.
• B. Create an SVM with both NVMe and FC protocols enabled.
• C. Create an SVM with NVMe enabled.
• D. Create and start the FC service.

Answer: BD

Explanation:
Reference: https://www.netapp.com/pdf.html?item=/media/10681-tr4684pdf.pdf

NEW QUESTION 20
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.)

• A. The CIFS standard license expired.
• B. The user account used to join your SMB server to your Active Directory expired.
• C. The WINS servers are unreachable.
• D. The NTP servers are unreachable.

Answer: D

NEW QUESTION 21
Click the Exhibit button.

Your ONTAP 9.7 cluster failed a security audit on the management control plane. Your network security team asked you to allow only cluster1 and SVM1 management on the 192.168.1.0/24 subnet. In this scenario, where do you apply the default-management service policy shown in the exhibit? (Choose the best answer.)

• A. LIF
• B. DNS
• C. port
• D. firewall

Answer: A

NEW QUESTION 22
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.)

• A. The SMB share will be available, but all data is corrupted.
• B. The SMB share will be unavailable until node failback.
• C. The SMB share will be available, and all data is accessible.
• D. The SMB share is unavailable due to its stateful nature.

Answer: A

NEW QUESTION 23
You are asked to create a new SVM to serve SMB data using Active Directory authentication.
Which two requirements must be satisfied prior to serving data? (Choose two.)

• A. DNS must be enabled and configured correctly.
• B. The CIFS license must be installed on the storage system.
• C. An intercluster LIF must be created for serving SMB data.
• D. An administrative user must be created for the SMB SVM.

Answer: AC

NEW QUESTION 24
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.)

• A. Delete all LIFs from all SVMs.
• B. Stop the SVM.
• C. Delete all data volumes in the SVM.
• D. Delete the CIFS license.

Answer: BC

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.onc-sm-help-900%2FGUID-1286A6CD-2981-444F-97F6-65D65A00D758.html

NEW QUESTION 25
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.)

• A. Reboot the nodes.
• B. Destroy any FC LIFs hosted on UTA2 ports.
• C. Remove the FCP license from all nodes in the cluster.
• D. License additional phttps://www.netapp.com/pdf.html?item=/media/13482-tr4375pdf.pdforts for 10 GbE connectivity.

Answer: AC

NEW QUESTION 26
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