完整的FTP上传、下载代码，压缩包内的DEMO直接用一个FTP站点做测试，请各位不要删站点内的东西。...

用于局域网监控的源程序，对于这方面开发有一定的参考价值。-Source code for LAN monitoring, for development of this area has some reference value.

本系统是一个基于ASP的公交线路查询系统，可以为用户提供线路查询，站点查询，地名查询，换乘查询，地名注册等功能，另外还为管理员添加了添加线路，添加或更改站点，删除线路或站点，修改线路信息，地名录入等功能-the system is an ASP-based bus line query system, able to provide users with line inquiries, site inquiries, names inquiries, transfer inquiries, name registration functions, but also for administrators to add a line to add, add or modify site, delete lines or sites, modify Line Road information, such as names Input Function

实现TCP和udp 同时进行网络通信 包括聊天和传送文件 具有很高的学习价值 -achieving TCP and udp simultaneously network communications, including chat and transmission of documents with very high values of learning

基于tcp网络通信，简单介绍TCP的编程，实现通信-Tcp-based network communication, a brief introduction TCP programming, to achieve communication

CRC16校验VC++程序是通讯数据校验的必需之程序-CYXLIC REDUNDANCY CHECK VC data communications procedures is the necessary calibration procedure

osip是一个基于SIP协议的开发环境工具，这是最新版本-osip is a SIP-based development environment tool, which is the latest version!

VS2005的网络通信的程序，实现客户端和服务器端的简单功能-VS2005 network communications programs to achieve client and server-side features a simple

可以完成基本的网页浏览似的学生掌握HTTP协议的相关知识，加深对客户/服务器的工作模式的认识，并进一步锻炼学生的网络软件编程能力和解决实际问题的能力。-Can complete a basic web browser HTTP protocol like students to master knowledge, deepen their understanding of client/server mode of understanding and to further our students the capacity and network software programming to solve practical problems.

一个IOCP框架，从SourceForge上down下来的，有需要的可以看看。-an iocp framework which download from the SourceForge.net. make fun!

建立VPN连接的程序，可以修改本机路由，使用VPN过程中也可以上网。