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H12-811_V1.0 · Question #982

Which layer of the OSI model does a router work at?

The correct answer is A. Network layer. See the full explanation below for the reasoning.

Question

Which layer of the OSI model does a router work at?

Options

  • ANetwork layer
  • BTransport layer
  • CData link layer
  • DApplication layer

How the community answered

(52 responses)
  • A
    73% (38)
  • B
    8% (4)
  • C
    4% (2)
  • D
    15% (8)

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