NetApp ns0-194 practice test

A disaster causes a FlexGroup volume to be unrecoverable, but it was protected by a SnapMirror
relationship. You solve the issue, and the source is operational. Now, you want to return to serving
the data from the original source.
In this scenario, what do you do next?

• A. Initialize the SnapMirror relationship.
• B. Restore data from a backup copy.
• C. Perform a SnapMirror update.
• D. Delete the SnapMirror relationship.

Which type of MetroCluster is shown in the exhibit?

• A. 2-node stretch MetroCluster
• B. 4-node MetroCluster IP
• C. 4-node Fabric-Attached MetroCluster
• D. 4-node stretch MetroCluster

You have determined that an SFP+ has failed on one of your storage controllers.
In this scenario, what do you use to determine which SFP+ should be replaced by NetApp Support?

• A. NetApp Active IQ
• B. Interoperability Matrix Tool
• C. NetApp Documentation Center
• D. Hardware Universe

You have an ONTAP 2-node cluster. You run a read/write test workload against an SMB share, and it is
slower than you expected. You run the same test again, but this time you monitor the storage using a
QoS command.

Referring to the exhibit, what is the problem?

• A. There is a disk bottleneck.
• B. An HA interconnect problem is present.
• C. The SMB read sizes should be increased.
• D. The NVRAM needs to be replaced.

You have a 4-node MetroCluster system. A node needs to be taken down for maintenance, but all
data needs to remain online.
In this scenario, what should you do to bring down a single node?

• A. Perform an HA takeover of the node.
• B. Perform a MetroCluster switchover.
• C. Disable HA on each side of the MetroCluster.
• D. Perform an aggregate relocation of the CFO aggregates on the node.

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.

How many drive bays does a DS4246 shelf have?

• A. 42
• B. 12
• C. 46
• D. 24

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

• A. reallocation
• B. compaction
• C. deduplication
• D. compression
• E. encryption

You received the "CLUSTER ERROR: DISK/SHELF COUNT MISMATCH" AutoSupport message from an
ONTAP cluster.
When analyzing this message, which two should be inspected? (Choose two.)

• A. drive paths
• B. IOM firmware
• C. drive firmware
• D. SAS cabling