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目前的边界网关协议(BGP)配置管理是基于手工模式实现的,代价高、易出错、灵活性和扩展性差。该文将策略管理引入到BGP的配置管理中,提出了一个在自治系统(AS)内部实现BGP自动配置的框架。它可以支持自治系统中路由策略的一致性检测,根据高层策略自动配置AS内部所有BGP路由器,并能够动态地适应自治系统路由策略的改变。
Current Border Gateway Protocol (BGP) configuration management is based on manual mode, which is costly, error-prone, and flexible and scalable. This paper introduces policy management into the configuration management of BGP, and proposes a framework for implementing BGP auto-configuration within autonomous system (AS). It supports the consistency detection of routing policies in autonomous systems. It automatically configures all BGP routers in the AS according to the high-level policies and dynamically adapts to the changes of autonomous system routing policies.