control of a network

sockets封装的udp,主要是自己用着方便-sockets package udp, mainly with the convenience of their own

用Java实现的一个FTP服务器，HTTP协议，方便客户端的上传下载等操作-Java achieve an FTP server, HTTP protocol to facilitate client upload download operation

网上下载的一个实例，具体网址已忘记，实现局域网内通讯，同一路由器下客户端发送信息至服务器，服务器接收但不能发送。

完成端口模型 一个简单的完成端口的例子。 完成端口用于大型C/S模式服务器，是C/S设计的最优方案。-Port model of the completion of a simple example of the completion of the port. Port for the completion of large-scale C/S mode server is C/S design the optimal program.

网吧收费管理演示程序，很有用的asp入门程序。-Internet cafe management fee demonstration program, a very useful asp entry procedures.

列出网络上的网络/机器名 -Listing the names of the machines in network

ext-2.1(网络系统),2.1版本，可以在web上摸拟一个桌面系统，使用简单，是一个简单的windows系统，不需要配置服务器。-ext-2.1 (Network Systems), Version 2.1, you can web on a desktop system simulation, using simple, is a simple windows system with no need to configure the server.

TCP 聊天服务器系统,实现用TCP进行简单的聊天,可以参考学习.-TCP chat server system, using a simple TCP chat can refer to the study.

西门子200自由口通讯，s7-200自由口与流量计，COD，的通讯，PLC程序-Siemens 200 free port communication, s7-200 free port with the meter, COD, communications, PLC program

UDP穿透Socks5的实现 ，一个封装UDP类，支持Socks5代理,原理可参看rfc1928-UDP Socks5 penetrating the realization of a package like UDP, support Socks5 agent, principle can be found in rfc1928