tcp - How to simulate tcp/ip network protocol stack in usermode

Question

I want to simulate tcp/ip network protocol so that I can debug it and learn how it works.I just want to implement a small part of it,but I don't know how to start,what should I do ? Any help will be grateful...

Answer 1

学习 NS-2 将是一个好的开始：http ://www.isi.edu/nsnam/ns/ 。这是一个流行的模拟器，广泛用于研究/学术，并拥有丰富的 TCP 拥塞协议集合。