NS0-194 Online Practice Questions and Answers

Which NetApp technology enables you to perform block-based replication from NetApp Element software to Cloud Volumes ONTAP?

A. SyncMirror

B. SnapMirror

C. Cloud Sync

D. MetroCluster

When you replace a motherboard, which step will completely test the newly installed component?

A. From ONTAP, execute sldiag.

B. From the LOADER prompt, type boot_ontap maint, then execute sldiag.

C. From the LOADER prompt, type boot_diags, then execute sldiag.

D. From the LOADER prompt, execute sldiag.

What is the consequence of a loss of connectivity between a Cloud Volumes ONTAP (CVO) instance and Cloud Manager for four or more days?

A. The CVO instance sends an AutoSupport message.

B. The CVO instance must be added back manually to Cloud Manager.

C. Cloud Manager removes the CVO instance from its inventory.

D. The CVO instance is stopped.

What are two conditions that would cause writes in memory to be written to disk? (Choose two.)

A. The NVRAM (NVLog) fills up.

B. A user presses "Save".

C. Drive capacity becomes available.

D. A Snapshot copy is taken.

You are using AFF storage with the NVMe storage protocol on your Linux clients.

In this scenario, which NVMe feature must be present and enabled for the client to see storage failover happen?

A. Asymmetric Namespace Access (ANA)

B. Multi-Path I/O (MPIO)

C. Asymmetric Logical Unit Access (ALUA)

D. NVMe Qualified Name (NQN)

Referring to the exhibit, the UNIX user "prof1" will be looked up in which source first?

A. nis

B. dns

C. ldap

D. files

You want to use the supported method to upgrade the ONTAP version of a Cloud Volumes ONTAP instance from ONTAP 9.5 to ONTAP 9.6.

In this scenario, which NetApp tool accomplishes this task?

A. Cloud Manager

B. Cloud Insights

C. Active IQ Unified Manager

D. ONTAP System Manager

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

After a network card was replaced in an ONTAP node, you see the output shown in the exhibit.

What is the problem?

A. The interface group is configured in single mode.

B. One physical port is not cabled.

C. One physical interface is broken.

D. One physical interface is mis-cabled.

In ONTAP 9.5, the event log show command queries and displays entries from which file?

A. messages.log

B. ems.log

C. bcomd.log

D. mgwd.log