| PON接入网P2P业务有效承载策略的研究 |
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| 引用本文： | 张楠,马东超,陈雪,臧璆.PON接入网P2P业务有效承载策略的研究[J].中国电子科学研究院学报,2011,6(3):299-303. |
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| 作者姓名： | 张楠 马东超 陈雪 臧璆 |
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| 作者单位： | 北京邮电大学,信息光子学与光通信教育部重点实验室,北京,100876 |
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| 基金项目： | 国家863计划课题(2009AA01A345); 中央高校基本科研业务费专项资金(BUPT2009RC0402) |
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| 摘 要： | 为有效承载P2P型业务,面向PON接入网应用的基于线速报文深度识别和P2P协议报文控制的P2P业务重定向策略(IC-P2PTRD)已提出,但IC-P2PTRD策略存在可能出现重定向失败的问题.在IC-P2PTRD基础上,提出了一种基于OLT与ONU协作的改进型P2P业务重定向策略(MIC-P2PTRD),并采用网络仿真...
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| 关 键 词： | PON P2P 重定向策略 报文深度识别 报文控制 |
Study on P2P Carrying Strategy in PON Access Network |
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| ZHANG Nan,MA Dong-chao,CHEN Xue,ZANG Qiu.Study on P2P Carrying Strategy in PON Access Network[J].Journal of China Academy of Electronics and Information Technology,2011,6(3):299-303. |
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| Authors: | ZHANG Nan MA Dong-chao CHEN Xue ZANG Qiu |
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| Affiliation: | ZHANG Nan,MA Dong-chao,CHEN Xue,ZANG Qiu(Key Laboratory of Optical Communication and Lightwave Technologies,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | In order to carry the P2P business efficiently,a IC-P2PTRD(P2P Traffic Re-Direction based on Inspection and Control) strategy aiming at PON access network has been presented.However,the IC-P2PTRD may cause re-direction failure.This study proposed a MIC-P2PTRD(Modified P2P Traffic Re-Direction based on Inspection and Control) strategy on the base of the IC-P2PTRD and carried out an simulation analysis using the network simulation tool NS2,verifying that this strengthened P2P re-direction strategy has certain... |
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| Keywords: | P2P broadband access |
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