1. Analysis of Congestion Control Mechanisms in Congestion Control
Term Paper
UdayendraNaidu Gottapu

2. What is congestion?
Why it is so important?

3. Phases in Congestion Control
Congestion Detection
Congestion Notification
Congestion Avoidance

4. Congestion Detection
Buffer overflow
Random early detection

5. Congestion Notification
Implicit Notification
Packet drops
Delayed ACK
Explicit notification
ECN

6. ECN Process of ECN Packet Marking Advantages over packet drops
Mark Front
Mark Tail
Mark Random
Advantages over packet drops

7. Flow control
Window based flow control
Rate based flow control

8. Window Based flow control mechanism
Popular methods
Slow start
Congestion avoidance
Fast retransmission
(duplicate acknowledgements)