| 交换式以太网上的组播协议比较与研究 |
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| 引用本文： | 陈凯才.交换式以太网上的组播协议比较与研究[J].低压电器,2007(12):4-6. |
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| 作者姓名： | 陈凯才 |
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| 作者单位： | 广西城乡规划设计院,广西,南宁,530022 |
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| 摘 要： | 针对基于智能建筑局域网的网络监控系统等宽带多媒体应用中,需要在二层以太网交换机上实现组播的问题,研究了目前二层以太网交换机上的3种主要组播协议:IGMP Snooping协议、CGMP协议和GMRP协议.对这3种协议的优缺点及其适用的智能建筑局域网环境进行了探讨,希望能为从事智能建筑研究和设计的人员提供有价值的参考.
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| 关 键 词： | 智能建筑 组播协议 交换式以太网 |
| 文章编号： | 1001-5531（2007）12-0004-03 |
| 修稿时间： | 2007-01-21 |
Comparison and Research about Multicast Protocal in Switched Ethernet |
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| CHEN Kaicai.Comparison and Research about Multicast Protocal in Switched Ethernet[J].Low Voltage Apparatus,2007(12):4-6. |
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| Authors: | CHEN Kaicai |
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| Affiliation: | Guangxi Urban and Rural Planning Design Institute, Nanning 530022, China |
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| Abstract: | Aim at the problems that multicast on the two-layer Ethernet exchanger is required in broadband multi-media applications of network monitoring system based on local area network of intelligent building. Three main multicast protocols(IGMP Snooping, CGMP, GMRP) were analyzed. The advantages and disadvantages of three protocols and their applicable local area network environment of intelligent building were discussed to provide helpful reference for researchers and designers of intelligent building. |
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| Keywords: | IGMP Snooping CGMP GMRP |
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