engineering computer science MCQ #593

What is the purpose of the sequence number field in a TCP header?

engineering computer science MCQ #593

  1. Question 1

    Q1. What is the purpose of the sequence number field in a TCP header?

    • A) To ensure packet ordering
    • B) To detect errors
    • C) To control flow
    • D) To authenticate packets

    Answer: To ensure packet ordering

    Explanation: The sequence number ensures that packets are delivered in the correct order.