基于BGP增强的流量调度技术

doi:10.11959/j.issn.1000-0801.2016113

Abstract

Abstract:

A novel centralized flow scheduling scheme based on software defined networking（SDN）was proposed.The existing problems of current flow scheduling method based on BGP were analyzed，and a new scheme was proposed.In the scheme，the BGP Flowspec was enhanced to avoid reconfiguring the related routers one by one，and hence the network management was simplified and a more flexible flow scheduling method was provided.The proposed scheduling scheme is compatible with the traditional BGP，which matches the trend of current industry and solves some of the problems in traditional BGP scheme.

Key words: flow scheduling, BGP, smart pipe

Yujia LUO,Liang OU,Zhiwei MO,Hong TANG. Flow scheduling technology based on BGP extended protocol[J]. Telecommunications Science, 2016, 32(3): 20-27.

Figures/Tables 11

References 8

[1]	FORTZ B ， THORUP M . Internet traffic engineering by optimizing OSPF weights[C]// The Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies（INFOCOM 2000）， March 26-30，2000， Tel Aviv，Israel. New Jersey： IEEE Press， 2000：519-528.
[2]	KOHLERS ， BINZENHOFER A . MPLS traffic engineering in OSPF networks-a combined approach[J]. Teletraffic Science and Engineering， 2003（5）：21-30.
[3]	JAIN S ， KUMAR A ， MANDAL S ， et al. B4：experience with a globally-deployed software defined WAN[J]. ACM SIGCOMM Computer Communication Review， 2013，43（4）：3-14.
[4]	丘子隽，邹贤能 . 腾讯IDC网络路由协议SRP解析[J]. 程序员， 2013（6）：65-67. QIU Z J ， ZOU X N . The analysis of sequoia routing protocol in Tencent IDC network[J]. Programmer， 2013（6）：65-67.
[5]	IETF. A border gateway protocol 4（BGP-4）：RFC4271[S]. 2006.
[6]	IETF. BGP communities attribute：RFC1997[S]. 1996.
[7]	IETF. Dissemination of flow specification rules：RFC5575[S]. 2009.
[8]	IETF. BGP flowspec extensions for routing policy distribution （RPD）：draft-li-idr-Flowspec-rpd-01[S]. 2015.

Metrics

Recommended 0

No Suggested Reading articles found!

调度类型	调度粒度	传统调度方法
9元组	极细	厂商私有方法：思科NBAR等
5元组	精细	ACL
业务级	中等	ACL+IGP，BGP
城域网/DC	粗	BGP/IGP
广域网	宏观	BGP/IGP

[1]	Yingying SU, Dan LI, Honglin YE. Resource public key infrastructure RPKI: status and problems [J]. Telecommunications Science, 2021, 37(3): 75-89.
[2]	Chaoyang YE, Chen SHEN, Mingqing HUANG, Shicong ZHANG, Yisha LIU. Architecture and practice of BGP internet routing visibility and security detection [J]. Telecommunications Science, 2021, 37(12): 110-120.
[3]	Haolun WANG. Design of backhaul routes in VRRP networks of MPLS VPN [J]. Telecommunications Science, 2020, 36(11): 165-173.
[4]	Xiaoan BAO,Yundi CAO,Na ZHANG,Junyan QIAN,Jianwen CAO. Multi-objective cloud workflow scheduling algorithm based on grid variance [J]. Telecommunications Science, 2019, 35(2): 1-13.
[5]	Fei XUE,Yuhui XU,Liang ZHANG,Ying LI. Research and practice on self-organization architecture of smart pipe in mobile internet [J]. Telecommunications Science, 2018, 34(9): 143-152.
[6]	Yizhi DING,Hongwei LV,Yingxia NIU,Shaoping LI. Discussion on the deployment solution of comprehensive traffic management [J]. Telecommunications Science, 2016, 32(6): 195-200.
[7]	Yongjun HUANG,Xiaoming LU,Weihua CAO. Typical applications and realization of SDN in IP WAN [J]. Telecommunications Science, 2016, 32(3): 7-13.
[8]	Jiexin ZHANG,Zhiming WU. Interconnection scheme of VxLAN based cloud datacenter networks [J]. Telecommunications Science, 2016, 32(12): 122-128.
[9]	Mingxue LI,Yilin LIN,Zhenwei HE. Self-service smart pipe capabilities offering based on electronic warrant [J]. Telecommunications Science, 2016, 32(1): 193-196.
[10]	Feng HUANG,Yao WANG,Li HUANG,Jiming YAO,Shidong LIU. Traffic identification of network business based on multi-layer cascade algorithm [J]. Telecommunications Science, 2015, 31(Z1): 249-253.
[11]	Jing Han,Yasong Wang,Xin Sun,Jianquan Wang. Research on Key Technologies of Unified Operation Oriented Fixed-Mobile-Convergence Smart Pipe [J]. Telecommunications Science, 2015, 31(6): 92-97.
[12]	Zheng Dong,Haijun Tang. A Static Line Redundant Backup Method Based on Routing Switching Technology [J]. Telecommunications Science, 2015, 31(10): 197-202.
[13]	Bin Dong,Wei Pan,Zheng Wang,Yanjie Zhao. Research on the Evolution of Operator’s SDP in Mobile Internet Era [J]. Telecommunications Science, 2014, 30(2): 118-122.
[14]	Chenxi Qi. Analysis and Application Development Strategy of Telecom Enterprise Big Data Based on Small Data [J]. Telecommunications Science, 2014, 30(10): 15-20.
[15]	Yuan Zhang,Huiling Zhao. Key Technology of Smart Network in Mobile Internet Environment [J]. Telecommunications Science, 2013, 29(9): 60-62.

Flow scheduling technology based on BGP extended protocol

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 8

Related Articles 15

Metrics

Recommended 0