Network Appliance NS0-194 問題集

質問 1：
You are preparing to implement a storage virtual machine (SVM) in a SAN configuration. You need to eliminate single points of failure and enable the system to survive component failures.
According to NetApp, what is the recommended minimum number of paths per LUN connecting to each node being used by an SVM in a cluster?
A. 2
B. 3
C. 4
D. 1
正解：A

質問 2：
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. Disable HA on each side of the MetroCluster.
B. Perform an HA takeover of the node.
C. Perform a MetroCluster switchover.
D. Perform an aggregate relocation of the CFO aggregates on the node.
正解：B

質問 3：
On an AFF system, which three storage efficiencies are enabled by default? (Choose three.)
A. compaction
B. encryption
C. compression
D. deduplication
E. reallocation
正解：A,C,D

質問 4：
When troubleshooting the delivery failure of an AutoSupport notification, you enter the autosupport history show command.
In this scenario, what information would you expect the command output to show? (Choose two.)
A. time of the last upgrade
B. IP address of the destination
C. status of the delivery
D. size of the AutoSupport notification
正解：A,C

質問 5：
An administrator on a clustered Data ONTAP 8.3.1 system created a FlexClone of a volume containing a LUN, but the new LUN Is offline and cannot be seen by the client.
In this scenario, which two actions will solve the problem? (Choose two.)
A. The LUN needs to be brought online.
B. The new volume must be split from the parent volume before the LUN can be used.
C. The LUN must be mapped to an initiator group.
D. The LUN must be renamed to be different from the parent LUN.
正解：A,C

質問 6：
Which NetApp technology enables you to perform block-based replication from NetApp Element software to Cloud Volumes ONTAP?
A. Cloud Sync
B. SnapMirror
C. MetroCluster
D. SyncMirror
正解：B

質問 7：
A customer created a new storage virtual machine (SVM) named "svm-nfs". They enabled only NFSv3 and created a new export policy called "Linux". In this policy, they created a rule replacing the default rule that shows the host specifier to be IP address 172.16.100.0/24.
This configuration has worked well for the past two weeks for all Linux clients. A new Linux client is about to be put into production but it is not able to access the NFS mount. The root user on this new client is not able to mount as well. They receive the "access denied" error.
Which statement is correct in this scenario?
A. There is no export policy entry for the namespace for this export.
B. The time on the controller is skewed by more than five minutes.
C. The new client's IP address is not in the same subnet that is specified in the export policy rule.
D. The volume is NTFS security style.
正解：C

質問 8：
Referring to the exhibit.

A customer receives "CLUSTER NETWORK DEGRADED" AutoSupport messages from this clustered Data ONTAP system. The customer suspects that something occurred physically to the nodes after they had a data center maintenance move.
The customer proceeds to follow the instructions in the Knowledge Base article regarding the "Error: CLUSTER NETWORK DEGRADED" message that results in the output shown In the exhibit.
After analysis, the customer decides to replace the small form-factor pluggable (SFP) transceivers and the cables on the system.
Which statistic supports the customer's analysis?
A. Jumbo frames
B. Multi/broadcast
C. CRC errors
D. BCast pkts
正解：C