Analysis of diagnostic capability for hijacked route problem

Osamu Akashi*, Kensuke Fukuda, Toshio Hirotsu, Toshiharu Sugawara


研究成果: Conference contribution

3 被引用数 (Scopus)


Diagnosis of anomalous routing states is essential for stable inter-AS (autonomous system) routing management, but it is difficult to perform such actions because inter-AS routing information changes spatially and temporally in different administrative domains. In particular, the route hijack problem, which is one of the major routing-management issues, remains difficult to analyze because of its diverse distribution dynamism. Although a multi-agent-based diagnostic system that can diagnose a set of routing anomalies by integrating the observed routing statuses among distributed agents has been successfully applied to real Internet service providers, the diagnostic accuracy depends on where those agents are located on the BGP topology map. This paper focuses on the AS adjacency topology of an actual network structure and analyzes hijacked-route behavior from the viewpoint of the connectivity of each AS. Simulation results using an actual Internet topology show the effectiveness of an agent-deployment strategy based on connectivity information.

ホスト出版物のタイトルIP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings
出版社Springer Verlag
出版ステータスPublished - 2007
イベント7th IEEE Workshop on IP Operations and Management, IP0M 2007 - San Jose, CA, United States
継続期間: 2007 10月 312007 11月 2


名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4786 LNCS


Conference7th IEEE Workshop on IP Operations and Management, IP0M 2007
国/地域United States
CitySan Jose, CA

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータサイエンス一般


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