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Conception d'une architecture Pair-à-Pair orientée opérateur de services

Abstract : The paradigms and architectures of overlay networks and especially Peer-to-Peer (P2P) networks became at the center of all types of large-scale applications achievements. It is necessary to incorporate a level of control over such applications. Such applications are would be deployed with an Service Provider as the principal control entity. In current practice, the entities peers sharing resources are placed in a random way on a large physical network (IP). We propose the design of an overall architecture for the implementation of such applications on P2P platforms type. In the P2P paradigm, it is possible to isolate three main components: the first is the proper service application, the second one is for the routing (or information lookup), the third one is for the data transport. This work consists in optimizing each P2P component to achieve best performances for different application requirements. These results may lead us to specific structures for three principal contributions. The first one has for objective to portion P2P traffic that is generalized by applying a Context-Aware algorithm (peers in the same autonomous system for example) is based on a DHT (Distributed Hash Table). The second one is to speed up data transfer with FEC (Forward Error Correction). BitTorrent is the data transport protocol chose for the architecture SPOP (Service Provider Oriented P2P) that integrates these contributions. This architecture is validated by simulations and a security application against DDoS attacks.
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https://pastel.archives-ouvertes.fr/pastel-00554433
Contributor : Radwane Saad <>
Submitted on : Monday, January 10, 2011 - 7:10:45 PM
Last modification on : Friday, July 31, 2020 - 10:44:06 AM
Long-term archiving on: : Friday, December 2, 2016 - 3:38:28 PM

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  • HAL Id : pastel-00554433, version 1

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Radwane Saad. Conception d'une architecture Pair-à-Pair orientée opérateur de services. Réseaux et télécommunications [cs.NI]. Télécom ParisTech, 2010. Français. ⟨pastel-00554433⟩

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