NS0-161 Online Practice Questions and Answers

What is the default RAID policy for aggregates created with 10 TB disk drives? (Choose the best answer.)

A. RAID4

B. RAID-DP

C. RAID0

D. RAID-TEC

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.)

A. The NFS server is not configured on the SVM.

B. NTP is not configured on the SVM.

C. NFS auditing is not enabled on the SVM.

D. The SVM default network route is missing.

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

A. iSCSI

B. NVMe

C. FCP

D. NFS

Click the Exhibit button.

A customer has an issue with performance on an NVMe solution. The SVM is using all four ports shown in the exhibit.

In this scenario, how would the customer improve the host performance? (Choose the best answer.)

A. Change the SFP+ in the controllers from 32 Gbps to 64 Gbps.

B. Move all of the network interfaces to port 2a.

C. Move some of the network interfaces from 2a to 2c and 2d.

D. Remove support of the FC protocol and only use NVMe.

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

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

A. standard

B. evaluation

C. system

D. site

E. field

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.

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.

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

What are three supported fabric-attached MetroCluster solutions? (Choose three.)

A. a four-node solution

B. a two-node solution

C. an eight-node solution

D. a two-node direct-attached solution

E. a two-node bridge-attached solution

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

How many global namespaces are there in a 4-node ONTAP cluster that has a single SVM? (Choose the best answer.)

A. 1

B. 4

C. 8

D. 2

Click the Exhibit button.

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.)

A. Change the aggregate security style of AGGR_2 to UNIX.

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

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

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

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

You are using NetApp Volume Encryption (NVE) on an AFF system.

In this scenario, which two key-management solutions are supported for NVE? (Choose two.)

A. a KMIP server

B. an SSH key manager

C. the onboard key management service

D. an XTS-AES-256 key manager