基于防火墙策略路由的网络安全应用研究

基于防火墙策略路由的网络安全应用研究主要分析了内外部网络安全系统，由于目前信息技术的发展将网络信息资源不断扩充，与此同时在网络资源中出现一些病毒与非法占用网络资源的不良插件，严重影响到网络资源的安全性，因此本文的研究目的在于提高网络安全与网路应用的可靠性，对维持多出口网络的稳定性具有重要意义。

Application Research of network security based on firewall policy routing

The application of network security based on firewall policy routing mainly analyzes the internal and external network security system,due to the development of the information technology will be continued expansion of network information resources.At the same time in the network resources appear some viruses and illegal occupation of network resources of bad plug, serious influence to the security of network resources,so the purpose of this study is,to maintain the stability of export network is of great significance to improve the reliability of network security and network application.