| IP/MPLS网络与GMPLS网络互联的研究 |
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| 引用本文： | 刘海玉,李健,任涛,顾畹仪,徐大雄.IP/MPLS网络与GMPLS网络互联的研究[J].光通信研究,2006,32(6):1-4,51. |
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| 作者姓名： | 刘海玉 李健 任涛 顾畹仪 徐大雄 |
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| 作者单位： | 北京邮电大学,光通信与光波技术实验室,北京,100876 |
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| 基金项目： | 国家自然科学基金;教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 文章研究了网际协议／多协议标签交换（IP／MPLS）网络升级为通用多协议标签交换（GMPLS）网络的过程中存在的几种演进模型，并重点分析了岛式模型。同时，还分析了MPLS网络和GMPLS网络互联时存在的问题、两种协议问的差异以及解决这些问题所采用的路由、信令和通道计算技术。
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| 关 键 词： | 多协议标签交换 通用多协议标签交换 分组交换能力 标签交换通道 通道计算 |
| 文章编号： | 1005-8788（2006）06-0001-04 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-05-15 |
Study on interconnections between IP/MPLS networks and GMPLS networks |
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| Liu Haiyu,Li Jian,Ren Tao,Gu Wanyi,Xu Daxiong.Study on interconnections between IP/MPLS networks and GMPLS networks[J].Study on Optical Communications,2006,32(6):1-4,51. |
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| Authors: | Liu Haiyu Li Jian Ren Tao Gu Wanyi Xu Daxiong |
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| Affiliation: | Laboratory of Optical Communication and Lightwave Technologies, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | Several migration models existing in the process of upgrading IP/MPLS-based networks to GMPLS-based networks are studied, with the emphasis on the analysis of some island models. At the same time, the problems existing in the intercon- nections between these two kinds of networks, the differences between MPLS and GMPLS and the routes, Signaling and the path computation technology adopted in solving these problems are analyzed. |
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| Keywords: | MPLS GMPLS PSC LSP path computation |
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