计算机网络（第4版）习题答案（英文版） 里面都是英文答案，看得懂的就下。-computer network (Release 4) Exercise answers (English) inside the answer is in English, can read on the next.

谢希仁版计算机网络后可习题部分答案，希望对大家有所帮助。-Xie Hui version of the computer network can send part of the answer, we hope to help.