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传统意义上的防火墙随着现代网络的发展在很多方面已经不能适应新的要求。本文详细探讨一种基于ＩＰＳｅｃ虚拟专用网的防火墙设计和应用技术,它不仅适应性强,而且还继承了传统防火墙的优点。
In the traditional sense of the firewall with the development of modern networks in many ways can no longer meet the new requirements. This paper discusses in detail a kind of firewall design and application technology based on IPSec virtual private network. It not only adapts well, but also inherits the advantages of traditional firewall.