True or false? The physical layer is only concerned with wired network connections.

Last Updated: Dec 9, 2022
IT Exam Items Repository › Category: CCNA 1 v7 › True or false? The physical layer is only concerned with wired network connections.

True or false? The physical layer is only concerned with wired network connections.

  • true
  • false

Explanation: The correct answer is False. The physical layer provides the means to transport bits over the network whether the network is wired or wireless.

Related exam: 4.1.3 Check Your Understanding - Purpose of the Physical Layer

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