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401-01 · Question #21

Which network layer protocol does TCP use for communication?

The correct answer is A. The Internet Protocol (IP). See the full explanation below for the reasoning.

Question

Which network layer protocol does TCP use for communication?

Options

  • AThe Internet Protocol (IP)
  • BUser Datagram Protocol (UDP)
  • CFile Transfer Protocol (FTP)
  • DAddress Resolution Protocol (ARP)
  • EInternetwork Packet Exchange (IPX)

How the community answered

(36 responses)
  • A
    81% (29)
  • B
    6% (2)
  • C
    3% (1)
  • D
    11% (4)

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