Technology of Network & Communication
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1160-1164,1171

Study of routing availability framework based on node bias order relationship

Hu Ruiqiana,b
Geng Haijunb,c
Song Yantaoa,b
a. School of Computer & Information Technology, b. Institute of Big Data Science & Industry, c. School of Automation & Software Engineering, Shanxi University, Taiyuan 030006, China

Abstract

In order to maintain routing availability, it need to adopt certain routing protection strategies to prevent the possible impact of network failures on the network. Therefore, this paper proposed a routing availability framework based on node bias order relationship, which first constructed a directed acyclic graph using the bias order relationship between nodes, and then calculated the backup next-hop node for each node based on the constructed directed acyclic graph. Based on this framework, this paper proposed four routing protection methods based on the biased order relationship between nodes. The experimental results show that all four routing protection algorithms have high fault protection rate and effectively reduce the network disruption caused by faults, which can reach 89.76% in the real topology and 98.995% in the simulated topology, almost close to 100%.

Foundation Support

山西省应用基础研究计划资助项目(20210302123444)
山西省高等学校科技创新项目(2022L002)
中国高校产学研创新基金资助项目(2021FNA02009)
国家自然科学基金资助项目(61702315)
山西省重点研发计划资助项目(201903D421003,202202020101004)
国家“863”计划资助项目(2018YFB1800401)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.08.0431
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 4
Section: Technology of Network & Communication
Pages: 1160-1164,1171
Serial Number: 1001-3695(2023)04-032-1160-05

Publish History

[2022-11-08] Accepted Paper
[2023-04-05] Printed Article

Cite This Article

胡睿乾, 耿海军, 宋艳涛. 基于节点偏序关系的路由可用性框架研究 [J]. 计算机应用研究, 2023, 40 (4): 1160-1164,1171. (Hu Ruiqian, Geng Haijun, Song Yantao. Study of routing availability framework based on node bias order relationship [J]. Application Research of Computers, 2023, 40 (4): 1160-1164,1171. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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