Inter-domain routing using topology information

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Abstract

This paper proposes an architecture for interdomain routing, called DTIA - Dynamic Topological Information Architecture. It is designed to address current limitations of BGP like: scalability of the routing tables, multihoming problems, churn rate, range of routing events and policy coordination. Still it supports the most important functionalities of BGP, and maintains the current Internet routing distribution model based on Inter-AS business relationships. The architecture is based on the knowledge of a static network graph formed by the Autonomous Systems (AS) and an algorithm to manage link failures. We use the concept of a region as a mechanism to sustain scale. New possible features like multi-path routing and enhanced Traffic Engineering capabilities might benefit with DTIA's usage.

Original languageEnglish
Title of host publicationProceedings of 2008 ACM CoNEXT Conference
Subtitle of host publication4th International Conference on Emerging Networking EXperiments and Technologies, CoNEXT '08
PublisherAssociation for Computing Machinery
Pages1-2
VolumeNew York
ISBN (Print)9781605582108
DOIs
Publication statusPublished - 2008
Event2008 ACM CoNEXT Conference - 4th International Conference on Emerging Networking EXperiments and Technologies, CoNEXT '08 - Madrid, Spain
Duration: 9 Dec 200812 Dec 2008

Conference

Conference2008 ACM CoNEXT Conference - 4th International Conference on Emerging Networking EXperiments and Technologies, CoNEXT '08
CountrySpain
CityMadrid
Period9/12/0812/12/08

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