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HPE6-A87 · Question #3

What type of network architecture does Fabric Composer primarily manage?

The correct answer is B. Leaf-Spine. Fabric Composer is designed to manage Leaf-Spine architectures, the dominant topology in modern data center fabrics. This two-tier design uses leaf switches (connecting servers) and spine switches (interconnecting all leaves), providing predictable low-latency, high-bandwidth…

Describe the HPE Aruba Networking CX 10000 Series Switches and Distributed Services

Question

What type of network architecture does Fabric Composer primarily manage?

Options

  • AFull Mesh
  • BLeaf-Spine
  • CRing
  • DStar

How the community answered

(58 responses)
  • A
    7% (4)
  • B
    88% (51)
  • C
    3% (2)
  • D
    2% (1)

Explanation

Fabric Composer is designed to manage Leaf-Spine architectures, the dominant topology in modern data center fabrics. This two-tier design uses leaf switches (connecting servers) and spine switches (interconnecting all leaves), providing predictable low-latency, high-bandwidth east-west traffic - exactly what fabric management tools are built to orchestrate.

  • A (Full Mesh) is incorrect because while every node connects to every other in a full mesh, this topology doesn't scale well in data centers and isn't what "fabric" solutions are architected around.
  • C (Ring) is incorrect; ring topologies are associated with older WAN/MAN technologies (like SONET/SDH), not modern data center fabrics.
  • D (Star) is incorrect; star topology describes a single central hub/switch connecting endpoints - too simple and single-point-of-failure-prone for what Fabric Composer manages.

Memory tip: Think of "fabric" as a woven cloth - threads running horizontally (spine) cross threads running vertically (leaf), forming an interconnected mesh pattern. That visual maps directly to Leaf-Spine, making "Fabric Composer = Leaf-Spine" easy to recall on exam day.

Topics

#Fabric Composer#leaf-spine architecture#network topology

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