Study on segment routing network and its application in traffic engineering

Xiaoming HE; Quan LU; Liang XING

doi:10.11959/j.issn.1000-0801.2016179

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Study on segment routing network and its application in traffic engineering

Wide operating technology | 更新时间：2024-06-05

- Study on segment routing network and its application in traffic engineering
- Telecommunications Science Vol. 32, Issue 6, Pages: 186-194(2016)
- 作者机构：
  
  1. 中国电信股份有限公司广州研究院，广东广州 510630
  2. 中国电信集团公司，北京 100032
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2016179
  CLC： TN919.21
- Published Online：2016-06，
  
  Published：20 June 2016
- 稿件说明：
移动端阅览
Xiaoming HE, Quan LU, Liang XING. Study on segment routing network and its application in traffic engineering[J]. Telecommunications science, 2016, 32(6): 186-194.
DOI：

Xiaoming HE, Quan LU, Liang XING. Study on segment routing network and its application in traffic engineering[J]. Telecommunications science, 2016, 32(6): 186-194. DOI： 10.11959/j.issn.1000-0801.2016179.

摘要

分段路由网络是对IP路由技术的继承和创新，在实现网络虚拟化、快速重路由、网络可编程、负载均衡和流量工程等方面具有独特优势。深入研究了分段路由的实现机制，全面介绍和剖析了IGP和BGP支持分段路由网络的协议扩展，探讨了分段路由在运营商网络中典型应用场景的流量工程实现。随着技术的成熟和标准的完善，分段路由网络将具有广阔的应用前景。

Abstract

Segment routing network is the inheritance and innovation of IP routing technology，which has many unique advantages in the realization of network virtualization，fast re-routing，network programming，load balancing and traffic engineering，and so on.Segment routing mechanism was studied in depth，and the protocol extensions of interior gateway protocols （IGP）and border gateway protocol （BGP）for segment routing were introduced and analyzed in detail.Furthermore，the realization of traffic engineering for segment routing in typical application scenarios of the operator networks was explored.With the maturity of technology and standardization，segment routing network will promise to have broad application prospects.

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references

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