engineering computer science MCQ #417

A sender transmits 5 packets with a window size of 3. How many ACKs are required?

engineering computer science MCQ #417

  1. Question 1

    Q1. A sender transmits 5 packets with a window size of 3. How many ACKs are required?

    • A) 3
    • B) 5
    • C) 2
    • D) 1

    Answer: 5

    Explanation: In a sliding window protocol, ACKs are required for each packet, so 5 ACKs are needed.