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[ "唐宏(1974-),男,中国电信股份有限公司广州研究院高级工程师,主要研究方向为IP网络技术、SDN技、移动互联网技术。" ]
[ "朱华虹(1978-),女,中国电信股份有限公司广州研究院高级工程师,主要研究方向为IP路由技术、SDN技术。" ]
[ "曹维华(1976-),女,中国电信股份有限公司广州研究院高级工程师,主要研究方向为IP技术、移动互联网技术。" ]
[ "邹洁(1975-),女,中国电信股份有限公司广州研究院高级工程师,主要研究方向为IP技术、SDN技术。" ]
网络出版日期:2016-03,
纸质出版日期:2016-03-20
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唐宏, 朱华虹, 曹维华, 等. 基于SDN的大型IP网络BGP路由优化方案[J]. 电信科学, 2016,32(3):14-19.
Hong TANG, Huahong ZHU, Weihua CAO, et al. Route optimization method for BGP based on SDN in large-scale IP network[J]. Telecommunication science, 2016, 32(3): 14-19.
唐宏, 朱华虹, 曹维华, 等. 基于SDN的大型IP网络BGP路由优化方案[J]. 电信科学, 2016,32(3):14-19. DOI: 10.11959/j.issn.1000-0801.2016112.
Hong TANG, Huahong ZHU, Weihua CAO, et al. Route optimization method for BGP based on SDN in large-scale IP network[J]. Telecommunication science, 2016, 32(3): 14-19. DOI: 10.11959/j.issn.1000-0801.2016112.
针对IP骨干网路由规模大、路径多、重叠度高而易绕转的问题,在分析传统BGP路由选路机制缺陷的基础上,采用SDN控制技术,提出了一种支持传统路由设备和OpenFlow设备的路由反射优化方法,并给出了具体实现算法及部署方案。典型应用场景的测试结果表明,国际访问时延平均缩短了30%,验证了方法的有效性。
Aiming at rotation problem of route because of large-scale,multi-path,overlap in IP backbone networks,an optimization method for route reflection supported by both traditional routing devices and OpenFlow devices based on SDN controller technology was proposed.At first,the defects of traditional BGP routing mechanism was analyzed in detail.Then,a specific algorithm implementation and deployment scenarios were given.Test results of typical application scenarios demonstrate the validity of the proposed method.The average delay of international access reduces by 30%.
张朝昆 , 崔勇 , 唐翯祎 , 等 . 软件定义网络(SDN)研究进展 [J ] . 软件学报 , 2015 , 26 ( 1 ): 62 - 81 .
ZHANG C K , CUI Y , TANG H Y , et al . State-of-the-art survey on software-defined networking(SDN) [J ] . Journal of Software , 2015 , 26 ( 1 ): 62 - 81 .
李道丰 , 王高才 , 王志伟 , 等 . 标准模型下可证明安全的BGP路由属性保护机制 [J ] . 计算机学报 , 2015 , 38 ( 4 ): 859 - 871 .
LI D F , WANG G C , WANG Z W , et al . Provable secure mechanism for BGP path protection in the standard model [J ] . Chinese Journal of Computers , 2015 , 38 ( 4 ): 859 - 871 .
徐建锋 , 朱华虹 . 改进BGP 实现大型复杂IP 网络的负载均衡 [J ] . 电信科学 , 2004 , 20 ( 10 ): 15 - 19 .
XU J F , ZHU H H . Load sharing implementation in large complicated IP networks by improving BGP [J ] . Telecommunications Science , 2004 , 20 ( 10 ): 15 - 19 .
SCUDDER J , RETANA A , WALTON D , et al . Advertisement of multiple paths in BGP [EB/OL ] .[ 2012 - 12 - 30 ] . http://xueshu.baidu.com/swd=Advertisement+of+Multiple+Paths+in+BGP&rsv_bp=0&tn=SE_baiduxueshu_c1gjeupa&rsv_spt=3&ie=utf-8&f=8&rsv_sug2=1&sc_f_para=sc_tasktype%3D%7BfirstSimpleSearch%7D&rsv_n=2 http://xueshu.baidu.com/swd=Advertisement+of+Multiple+Paths+in+BGP&rsv_bp=0&tn=SE_baiduxueshu_c1gjeupa&rsv_spt=3&ie=utf-8&f=8&rsv_sug2=1&sc_f_para=sc_tasktype%3D%7BfirstSimpleSearch%7D&rsv_n=2 .
辛喆 . 一种基于SDN的IP 骨干网流量调度方案的研究与实现 [D ] . 北京:北京邮电大学 , 2015 .
XIN Z . Research and realization of IP backbone network traffic scheduling program based on OpenFlow [D ] . Beijing : Beijing University of Posts and Telecommunications , 2015 .
左青云 , 陈鸣 , 赵广松 , 等 . 基于OpenFlow的SDN技术研究 [J ] . 软件学报 , 2013 , 24 ( 5 ): 1078 - 1097 .
ZUO Q Y , CHEN M , ZHAO G S , et al . SDN technology research based on OpenFlow [J ] . Journal of Software , 2013 , 24 ( 5 ): 1078 - 1097 .
徐秋伊 . 基于SDN的路由映射算法的设计与实现 [D ] . 北京:北京邮电大学 , 2015 .
XU Q Y . Design and realization of route mapping algorithm based on SDN [D ] . Beijing : Beijing University of Posts and Telecommunications , 2015 .
AHMED S , MARTINI B , GHARBAOUI M , et al . Orchestration algorithms for network-assisted virtual machine migrations using OpenDaylight controller [C ] // 2015 2nd International Conference on Electrical Information and Communication Technology (EICT) , December 10 - 12 , 2015 , Khulna,Bangladesh . New Jersey : IEEE Press , 2015 .
WEI Z , LI L , MIN L , et al . REST API design patterns for SDN northbound API [C ] // 2014 28th International Conference on Advanced Information Networking and Applications Workshops (WAINA) , May 13 - 16 , 2014 , Victoria,BC,USA . New Jersey : IEEE Press , 2014 : 358 - 365 .
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