Which two protocols operate at the Transport layer of the TCP/IP model?

Options

  • A. HTTP and FTP
  • B. TCP and UDP
  • C. IP and ICMP
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

B. TCP and UDP

Detailed Explanation

Correct Answer: TCP and UDP

  • TCP provides reliable, connection-oriented communication.
  • UDP provides connectionless communication with lower overhead.
  • Both operate at the Transport layer.