ms05016分析及测试代码!!!!!!!!!!!!!!!!!!!!1

实现TCP穿越NAT(即TCP打洞)。目的是为了实现局域网节点和另一个局域网节点的通信-TCP to achieve through the NAT (ie TCP holes). In order to achieve the purpose of communications between node of local area network and another local network node.

群举法查询国际域名，包括.com .net后缀。可自定义包涵的前缀后缀-groups cite international law for domain names, including. Com. Net suffix. Self-definition includes the suffix prefix

ARQ三个基本算法，算法实现，大家可以修改使用-ARQ three basic algorithms, Algorithm, we can use changes

聊天服务器和客户端程序源码-Chat server and client source code

本软件是用VB制作的，用于电脑与西门子S7-200PLC(PPI协议)进行通讯，如果您想用VB开发S7-200PLC(PPI协议)上位机控制界面，此软件是您的好帮手！ 1、可以写入、读出寄存器的数值（字节、字、双字）； 2、可以进行元件（V、M、S、Q、I）的置、复位操作； 3、可以读取元件（V、M、S、Q、I）的ON/OFF状态。 4、可以控制PLC的运行、停止。-A simple application of Visual C++

用java编写的聊天程序，可以注册账号与对话聊天。-Prepared to use java chat program, can register a chat account and dialogue.

用JAVA编的一个获得IP的程序，你可以把它嵌入到你的网站或系统中，就可以得到你要得到的IP了。-with Java was a series of the IP program, you can embed it in your Web site or system, we can get you to be the IP.

分别遵循 TCP 和 UDP 协议的编程, 了解2个协议的主要区别, 了解其各自的优缺点.-were followed TCP and UDP programming, understanding the two main differences between the agreement and understanding of their respective strengths and weaknesses.

idc网络数据中心！该系统针对机房管理而开发！可以方便的管理机房和相关人员的信息！-idc data center network! The system developed for the management of the engine room! Can facilitate the management of the engine room and related personnel information!

ppc上的udp通讯 测试通过,wm6上测试通过.-ppc on udp communications test, wm6 on the test.