利用VC设计个人防火墙

Design of the Personal Firewall by Using VC

个人防火墙因其简单、有效而被广泛使用在网络环境下的微机系统中。本文分析了简易个人防火墙软件的设计方法。系统的设计是采用基于Windows9x/2000平台上VC6.0的编程环境 ,结合基于外包技术创建DLL(动态链接库 )

The personal firewall is widely used in network as it is very simple a nd used efficiently. This paper analyzes the way to implement a simple personal firewall by using VC++ 6.0 on Window 9×/2000 platform.The method of creating DLL(Dynamic-Link Library)by using folding technology was empathetically discuss ed.