Question 23
A TCP Reno connection detects congestion when CWND = 200 KB. After triple duplicate ACK, CWND is reduced to 1/4, and additive increase resumes with +3 KB per RTT. Compute the CWND after 5 RTTs post-loss.(in KB)
A TCP Reno connection detects congestion when CWND = 200 KB. After triple duplicate ACK, CWND is reduced to 1/4, and additive increase resumes with +3 KB per RTT. Compute the CWND after 5 RTTs post-loss.(in KB)
Correct answer: 65
Question 23 of 42 in the IIT Madras BS Computer Networks (Computer Networks) End Term paper sat on 21 Dec 2025, in the September 2025 term (Computer Networks 18 Dec 25). It carries 3 marks.