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 Linking interdomain business models to the current Internet topology
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/8091

title: Linking interdomain business models to the current Internet topology
authors: Jesus, Vitor
Aguiar, Rui
Steenkiste, Peter
keywords: Autonomous systems
Business models
Connectivity model
Inter-domain
Internet topologies
Key feature
Game theory
Technical presentations
Internet
Next-hop
Routing decisions
Service Level Agreements
Technical complexity
issue date: Apr-2010
publisher: IEEE/IFIP
abstract: The Internet is built on a model in which Autonomous Systems (AS) peer bilaterally based on pair-wise Service Level Agreements (SLA). This results in a cascaded connectivity model in which routing decisions beyond the next hop are delegated, so an AS has limited control over paths beyond the next hop. While this is a key feature of the Internet, the impact of this cascading model on the structure of the Internet has, to the best of our knowledge, never been analyzed in detail. Using game theory with realistic rules, we provide an analysis of the cascading model. Although our model does not intend to capture the full economic and technical complexity of the real Internet, we show that it exposes the two main business models of peering used currently: volume-based peering and transit carriers (large hubs with equivalent capacity).
URI: http://hdl.handle.net/10773/8091
ISBN: 978-1-4244-6037-3
ISSN: 1525-3511
publisher version/DOI: http://dx.doi.org/10.1109/NOMSW.2010.5486574
source: NOMS Workshops 2010: IEEE/IFIP Network Operations and Management Symposium Workshops
appears in collectionsIT - Comunicações

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