摘要
研究基于开放式可重构路由交换平台的面向服务的新型网络技术体系中面向服务的逻辑承载网构建方法,归纳了建立于物理承载网之上的逻辑承载网络的构建原则,提出了一种考虑带宽限制的逻辑承载网路由算法,分析了网络拓扑与逻辑承载网路由之间的关系以及由此导致的重路由问题,构建符合要求的逻辑承载网络。
Construction method of service-oriented logical carrying network is studied, which is the focus of service-oriented network technology system based on opened reconfigurable routing and switching platform. It induces the construction principles of logic carrying network which is built upon physical carrying network. A routing algorithm with bandwidth constraint to construct logic carrying network is proposed. To construct logical carrying network required, it also analyzes the relationship between network topology and routing of logical carrying network and re-routing problems resulted.
出处
《信息工程大学学报》
2009年第1期57-60,共4页
Journal of Information Engineering University
基金
国家863计划资助项目(2008AA01A323)
关键词
面向服务
可重构
逻辑承载网
路由算法
service-oriented
reconfigurable
logical carrying network
routing algorithms
