摘要
首先提出了策略控制系统的概念,然后介绍了策略控制系统的框架结构,最后在策略受控路由器中增加策略代理和主控程序模块,完成对IP网QoS(QualityofServices)策略控制系统的设计和仿真。
This paper first presents the concept of policy control system, then it introduces the frame of policy control system. Finally the design and the simulation of QoS(Quality of Services)policy control system in IP network are finished through adding the module of policy agent and main program in router controlled by policy.
出处
《南京邮电学院学报（自然科学版）》
2004年第2期61-65,共5页
Journal of Nanjing University of Posts and Telecommunications
关键词
公共开放策略服务
策略决策者
策略执行者
策略代理
Common open policy service
Policy decision point
Policy enforcement point
Policy agent
