这是我用VB编写的

Echo_Receiver

完美的完成端口客户端.性能稳定.已经测试过.希望给大家一点借鉴-perfect completion ports client. Stable performance. Already tested. We hope to learn from 1:00 a.m.

向服务器端指定端口进行tcp和udp链接，获取相关数据-To the specified server-side tcp and udp port links, access to relevant data

一个利用Socket进行文件传输的例子。-use for a file transfer example.

这是一份实验报告，是关于路由器的trace的，做的时候还是有点困难，做完了收获很大，供大家参考了，-this experiment is a report on the trace router, or the time to do a bit difficult to finish a very fruitful, for your reference.

语音聊天程序,跟主面板几个合起来使用,也可以单独使用 不错的网络编程-voice chat program, with several main panels together, or can be used alone good network programming

我班的网络课程设计！包括FTP，文件传输！SMTP，里面由文档介绍！（独创！）-classes network curriculum design! Including FTP, file transfer! SMTP, introduced documents from inside! (Original!)

ip多播示例程序-ip multicast sample program

这是一个用VB编写的代理服务器程序源码，通过这个程序能使我们掌握相关的知识-This is a VB prepared by the proxy server source code procedures, this procedure will enable us to acquire the relevant knowledge

一个简单的基于UDP的聊天工具，用MFC编程。对于sock编程的初学者来说无疑使很好的学习工具！