engineering computer science MCQ #986

What is the purpose of the TCP three-way handshake?

engineering computer science MCQ #986

  1. Question 1

    Q1. What is the purpose of the TCP three-way handshake?

    • A) To establish a connection
    • B) To terminate a connection
    • C) To transfer data
    • D) To provide error checking

    Answer: To establish a connection

    Explanation: The TCP three-way handshake (SYN, SYN-ACK, ACK) establishes a reliable connection between two devices.