Network_Appliance
NS0-157 · Question #25
NS0-157 Question #25: Real Exam Question with Answer & Explanation
The correct answer is B: A single storage controller. In clustered ONTAP, a node is defined as a single storage controller, which is the fundamental physical building block of the cluster architecture.
Question
What is considered a node in a clustered ONTAP?
Options
- AAn HA storage controller pair
- BA single storage controller
- CA data Vserver
- DA data port
Explanation
In clustered ONTAP, a node is defined as a single storage controller, which is the fundamental physical building block of the cluster architecture.
Common mistakes.
- A. An HA pair is a grouping of two nodes configured for high availability failover, not a single node itself.
- C. A data Vserver (SVM) is a logical data-serving entity that exists above the node layer and spans one or more nodes.
- D. A data port is a physical or logical network interface on a node used for client connectivity, not the node itself.
Concept tested. Clustered ONTAP node definition and architecture
Reference. https://docs.netapp.com/us-en/ontap/concepts/cluster-storage-concept.html
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