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H19-402_V1.0 · Question #42

In terms of data center network reliability, what is the role of an underlay network in a CloudFabric deployment?

The correct answer is A. The underlay network is responsible for the physical layer and provides reliable transport for. The underlay network supports the physical infrastructure and ensures reliable transport for overlay network traffic

Data Center Network Planning and Design

Question

In terms of data center network reliability, what is the role of an underlay network in a CloudFabric deployment?

Options

  • AThe underlay network is responsible for the physical layer and provides reliable transport for
  • BThe underlay network handles traffic from virtual machines to storage systems.
  • CThe underlay network supports only external connectivity.
  • DThe underlay network is virtualized for better scalability.

How the community answered

(45 responses)
  • A
    87% (39)
  • B
    7% (3)
  • C
    4% (2)
  • D
    2% (1)

Explanation

The underlay network supports the physical infrastructure and ensures reliable transport for overlay network traffic

Topics

#underlay network#CloudFabric#network reliability#physical transport

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