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H35-210_V2.5 · Question #192

At which layer does the ATM protocol work?

The correct answer is B. Link layer. See the full explanation below for the reasoning.

Access Network Evolution and Overview

Question

At which layer does the ATM protocol work?

Options

  • APhysical layer
  • BLink layer
  • CNetwork layer
  • DTransport layer

How the community answered

(61 responses)
  • A
    13% (8)
  • B
    75% (46)
  • C
    8% (5)
  • D
    3% (2)

Topics

#ATM protocol#OSI model#data link layer#broadband

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