计算机应用 ›› 2005, Vol. 25 ›› Issue (10): 2269-2271.
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摘要: 防火墙技术是实现企业网络安全的主要手段,企业根据自身的安全需要对防火墙进行相应的配置,其配置结果就是防火墙内部的规则表,然而,问题也随之出现。一方面随着规则表中规则数目的增长,不同的规则之间发生冲突的可能性也相应增加,另一方面管理员本身也可能在最初配置规则表的时候,出现一些错误。本文〖BP)〗对防火墙规则配置过程中可能出现的错误进行了分析,介绍了防火墙规则配置错误的几种常见类型,给出了发现错误的算法,并针对不同的错误给出了相应的解决方案。
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