宽带城域网高速路由和交换技术的研究与设计

宽带城域网高速路由和交换技术的研究与设计 The Research and Design of High-Speed Router and Switch Technology of Broadband Metropolitan Area Network 龚义建 GONG Yi\|jian 1 1 2 3 first-author 吴畏 WU Wei 2 1 2 3 湖北教育学院计算机系 湖北教育学院计算机系 Department of Computer Science, Hubei College of Education Department of Computer Science, Hubei College of Education 深圳中兴通讯股份有限公司,湖北,武汉,430060 深圳中兴通讯股份有限公司,湖北,武汉,430060 Shenzhen Zhongxing Telecommunications and Electronics Co. Ltd Shenzhen Zhongxing Telecommunications and Electronics Co. Ltd ,广东,深圳,518057 ,广东,深圳,518057 在对宽带城域网的体系结构进行系统分析的基础上 ,结合对ATM技术和IP技术性能的分析与比较 ,对宽带城域网的高速路由和交换技术做了研究和探讨 ,提出了一种基于MPLS技术、融合ATM和IP特点的分布式路由设计思想 ,构建了高速路由交换的体系结构模型 At present Broadband Metropolitan Area Network is the hot spot of communication network construction. Based on the analysis and explanation of its infrastructure and the analysis and comparison of the capabilities between ATM and IP technology, this paper has studied and discussed high\|speed router and switch technology of the Broadband Metropolitan Area Network, putting forward the framework of the distributed router in combining ATM and IP technology and constructing the framework of high\|speed router switch infrastructure, based on MPLS technology, which is of certain reference value to the construction and research of Broadband Metropolitan Area Network. 宽带城域网 高速路由交换 体系结构 多协议标记交换 TP393.1 2002-05-01 2021-04-01 5