Network_Appliance
NS0-157 · Question #210
NS0-157 Question #210: Real Exam Question with Answer & Explanation
The correct answer is D: Storage controller. In a NetApp ONTAP cluster, a cluster node is an individual storage controller that participates as a member of the cluster.
ONTAP Cluster Fundamentals
Question
A cluster node is a (n) _________.
Options
- AAdmin node
- BCluster verver
- CHA storage controller pair
- DStorage controller
Explanation
In a NetApp ONTAP cluster, a cluster node is an individual storage controller that participates as a member of the cluster.
Common mistakes.
- A. An admin node is not a standard NetApp cluster term - cluster management is distributed across nodes rather than handled by a dedicated admin node.
- B. 'Cluster verver' is a misspelling and refers to a cluster-level Storage Virtual Machine (SVM), not a node - it is a logical construct, not a physical member.
- C. An HA storage controller pair describes two nodes configured for high availability together, not a single cluster node.
Concept tested. NetApp ONTAP cluster node definition
Reference. https://docs.netapp.com/us-en/ontap/concepts/cluster-storage-concept.html
Topics
#cluster node#storage controller#cluster architecture
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