一个聊天的程序不错

C语言写的点对点时延测量程序。时延测量精度：微妙。一个服务器一个客户端，采用面向连接的协议。测量原理：客户端向服务器发一条信息，记录此时的时间，服务器收到信息后返回一条信息，此时再记录时间，两次时间相减除以2即是本次通信的时延。

一个聊天的服务端源代码-a chat server source code

WEB应用程序,delphi示例-Web applications, delphi Example

EasyARM615_map.rar this is very important EasyARM615_map.rar this is very important

本源码使用VB开发,调用Webservice通信. The codeing is use VB developed,it can call webservice and communication.

计算机网络的课后习题，是第四版的，比较详细，希望有用处-Exercises after-school computer network is the fourth edition, more detailed, I hope be useful

一个非常不错的网络流量监控系统vc源码，可以同步显示网络的输出流量，输入流量，总流量。-a very good network traffic monitoring system vc source, network synchronization shows the output flow, input flow, total flow.

Windump3.6.2源代码-Windump3.6.2 source code

一个unix和windows通用的socket函数封装的类-A class which is encapulated by common socket functions and can be used in unix and windows.

一个tcp/ip协议栈，实现了包括arp、tcp、udp、http、ftp、动态分配IP等协议-A tcp/ip protocol stack, including the realization of the arp, tcp, udp, http, ftp, such as dynamic allocation of IP agreements