Chapter 21. TCP Timeout and Retransmission

Chapter 21. TCP Timeout and Retransmission

21.1 Introduction

21.2 Simple Timeout and Retransmission Example

21.3 Round-Trip Time Measurement

21.4 An RTT Example

21.5 Congestion Example

21.6 Congestion Avoidance Algorithm

21.7 Fast Retransmit and Fast Recovery Algorithms

21.8 Congestion Example (Continued)

21.9 Per-Route Metrics

21.10 ICMP Errors

21.11 Repacketization

21.12 Summary

Exercises