研究安全网关配置特点后提出一种新的安全网关模型-函数模型,并在此基础上提出了函数模型IPv6安全网关策略配置的结构。通过系统的实现与实际运行结果比较分析,证明这种方法能够起到配置简单、安全、配置重复利用等特点。对IPv6安全网关系统设计具有借鉴作用.同时提出服务元、服务域、主机元、主机域的概念,对现有的安全网关图形界面开发,配置与维护具有很大的启示。
A new kind of functional model in configuration of security gateway has been put out to solve the problem after carefully study of question.After the implement of the model and result checking,this model has the benefit of easy and safe to configure.The research will help implement and configure the commercial security gateway.