| 基于MPLS的PIM-SM组播的研究与实现 |
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| 引用本文： | 李小勇,张卫,郑伟.基于MPLS的PIM-SM组播的研究与实现[J].计算机工程,2005,31(11):117-118,148. |
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| 作者姓名： | 李小勇 张卫 郑伟 |
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| 作者单位： | 1. 天水师范学院计算机系,天水,741000;华东师范大学计算机系,上海,200062
2. 华东师范大学计算机系,上海,200062 |
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| 摘 要： | 研究了采用捎带技术的指定信源的PIM—SM组播在MPLS域中的实现问题，通过对现有的MPLS结构适当的修改，结合组播树的建立，就可以在MPLS域实现指定信源的PIM—SM组播，基于NS的模拟实验证明了该算法的可行性。
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| 关 键 词： | MPLS 组播 PIM—SM NS |
| 文章编号： | 1000-3428(2005)11-0117-02 |
Study and Implementation of PIM-SM Multicast over MPLS |
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| Li Xiaoyong,ZHANG Wei,ZHENG Wei.Study and Implementation of PIM-SM Multicast over MPLS[J].Computer Engineering,2005,31(11):117-118,148. |
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| Authors: | Li Xiaoyong ZHANG Wei ZHENG Wei |
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| Affiliation: | LI Xiaoyong 1,2,ZHANG Wei 2,ZHENG Wei 2 |
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| Abstract: | This paper researches a source-specific PIM-SM multicast implementation algorithm which employs piggy-backing technology over MPLS. It can implement PIM-SM multicast in MPLS domain through modifying present MPLS architecture appropriately and accompanyingly setting up multicast tree. A simulated experiment based on NS testify the feasibility of the algorithm. |
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| Keywords: | MPLS Multicast PIM-SM NS |
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