senior network programming a book supporting source. We own this season. Nothing...

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.

利用VC++6.0编写串口发送程序-VC 6.0 Serial prepared to send a program

实现了一个聊天系统的服务器端，主要介绍建立侦听套接字，建立连接套接字，动态隐藏与显示控件 使用列表框控件等。 该服务器是以本地IP的8000端口建立服务；而且本程序没有提供相应的设置接口，如需修改则可以程序中修改代码，再重新编译生成应用程序。-achieved a chat server systems, mainly on the establishment of interception socket, connect the socket, dynamic control and display hidden use of the list box controls.IP8

一个机票购买系统 是个很简单明了的系统 是用VFP做的 里面包含了如何建立和购买机票 一看就知道 很适合初学者-buy a ticket system is very simple and straightforward system is done with VFP which contains the building and how to purchase tickets a person would know very suitable for beginners

php fpdf chinese.php fp df chinese.php php fpdf chinese.php -php fpdf chinese.php php fp df chinese.php php fpdf chinese.php

Borland C++ Builder制作有论证的邮件发送程序,同时还增加了附件功能-Borland C Builder has produced proof of mailing procedure, and also increased the attachments

Linux下的Socket类 接口函数同MFC类似, 封装底层网络细节API-Linux Socket Interface category MFC with a similar function, Packaging details of the underlying network API

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

这是nmp++agent++的工程文件- agent works documents

扫描计算机端口是否打开，这是系统编成和计算机防护的重要-scan on whether to open up a computer port, which is the computer systems organization and the importance of protection behind