NS0-194 Online Practice Questions and Answers

What is the minimum number of compute nodes required to run the NetApp Deployment Engine for NetApp HCI?

A. 2

B. 1

C. 3

D. 4

On an AFF system, which three storage efficiencies are enabled by default? (Choose three.)

A. reallocation

B. compaction

C. deduplication

D. compression

E. encryption

In the AFF A200 shown in the exhibit, which port is a CNA port?

A. |0|0|

B. e0c/0c

C. e0a

D. 0a

A customer will need to perform an upgrade from 9.0 to 9.4.

Which feature of ONTAP enables nondisruptive hardware maintenance for this upgrade?

A. aggregate relocation

B. FlexVol

C. FlexGroup

D. RAID-TEC

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. SnapMirror Synchronous

B. SVM DR

C. MetroCluster

D. SVM peering

A customer asks what is the correct way to configure an ONTAP system for multi-tenancy. The customer wants to serve data and also protect data using SnapMirror from tenant A using network A and from tenant B using network B.

In this scenario, which statement is correct?

A. The customer must use different VLANs for the two tenants.

B. This setup can only work if tenant A and tenant B use a shared network infrastructure.

C. The customer must set up two different IPspaces for the two tenants.

D. Each node can only communicate with tenant A or tenant B, but not with both at the same time.

Your customer's MetroCluster has generated a "DISK REDUNDANCY FAILED" message.

Netapp-EmA:

Tue Jan 14 04:12:12 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'

failed.

Tue Jan 14 04:12:13 CET [netapp-EmA:rv.connection.torndown:info]: HA interconnect: cfo_rv1 is torn

down on NIC 1.

Tue Jan 14 04:12:13 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for

'cfo_rv'1 failed.

Tue Jan 14 04:12:15 CET [netapp-EmA:rv.connection.torndown:info]: HA interconnect: cfo_rv2 is torn

down on NIC 1.

Tue Jan 14 04:12:18 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for

'cfo_rv'2 failed. Tue Jan 14 04:12:19 CET [netapp-EmA:bridge.removed:info]: FC-to_SAS bridge siteB_2:13.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111161] was removed Tue Jan 14 04:12:19 CET [netappEmA:bridge.removed:info]: FC-to_SAS bridge siteB_2:5.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111160] was removed

Netapp-EmB: Tue Jan 14 04:12:12 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv' failed. Tue Jan 14 04:12:12 CET [netapp-EmB:rv.connection.torndown:info]: HA interconnect: cfo_rv2 is torn down on NIC 1. Tue Jan 14 04:12:13 CET [netapp-EmB:rv.connection.torndown:info]: HA interconnect: cfo_rv1 is torn down on NIC 1. Tue Jan 14 04:12:13 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'1 failed. Tue Jan 14 04:12:18 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'2 failed. Tue Jan 14 04:12:19 CET [netapp-EmB:bridge.removed:info]: FC-to_SAS bridge siteA_2:13.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111167] was removed Tue Jan 14 04:12:19 CET [netappEmB:bridge.removed:info]: FC-to_SAS bridge siteA_2:5.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111164] was removed

Referring to the messages shown in the exhibit for each node, which component is causing the problem?

A. the ATTO bridge on siteB_2

B. the SAN switch siteA_2

C. the SAN switch siteB_2

D. the ISL between siteA and site B

You perform a security trace when troubleshooting a data access problem for a user. The results are shown in the exhibit.

What should you do to solve this issue?

A. Grant the user Read Attributes access to the path.

B. Add the user to the BUILTIN\power Users group.

C. Add the user to the BUILTIN\Users group.

D. Grant the user Execute access to the path.

You are using FCP and iSCSI protocols from your clients with ONTAP as the target. You want to ensure that storage failover (SFO) works correctly for your clients.

In this scenario, which two features on the initiator and the target will accomplish this task? (Choose two.)

A. LACP

B. MPIO

C. ALUA

D. SCSI

What are two supported cabling methods for a NetApp HCI compute node? (Choose two.)

A. 1-cable configuration

B. 2-cable configuration

C. 6-cable configuration

D. 4-cable configuration