Which of the following layers of the OSI model are incorporated in WAN standards? (Choose two.)

Last Updated: Nov 22, 2022
IT Exam Items Repository › Category: Network Fundamentals › Which of the following layers of the OSI model are incorporated in WAN standards? (Choose two.)

Which of the following layers of the OSI model are incorporated in WAN standards? (Choose two.)

  • physical layer.
  • application layer.
  • transport layer.
  • data link layer.
  • session layer.

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