Système dynamique et réparti de nommage à indirections multiples pour les communications dans l'Internet ; Dynamic and distributed multiple-indirection naming system for Internet communications
In: Theses.fr, 2013
Hochschulschrift
Zugriff:
Internet routing is based on forwarding tables populated by blocks of IP addresses. However, the construction and maintenance of such tables require the use of complex routing protocols that are typically not scalable in terms of memory and CPU usage. Moreover, experience shows that the IP addressing plane is insufficient due to the semantic of an IPaddress being both an identifier and a locator. In this paper, we propose a P2P overlay system of freed topology and using virtual coordinates taken from the hyperbolic plane named CLOAK(Covering Layer Of Abstract Knowledge en anglais). Local knowledge routing schemes based on virtual coordinates taken from the hyperbolic plane have attracted considerable interest in recent years. In this thesis we propose a new approach for seizing the power of the hyperbolic geometry. We aim at building a scalable and reliable system for creating and managing overlay networks over the Internet. The system is implemented as a structured peer-to-peer infrastructure based on the transport layer connections between the peers. Concerning data organisation in the virtual space, we use replication strategy for improve overlay objects disponibilty and accessibility in context potentially unstable. We have implemented and evaluated various replication methods (radial replication, circular replication). Using simulations, we assess our proposal across a certain number of metric and show that overlay Peer-to-Peer network based on the hyperbolic geometry have good performances in comparison with other existent DHT while introducing suppleness and robustness in the dynamic overlay network. ; Le routage dans Internet est basé sur des tables dites de routage, formées de blocs d’adresses IP. Cependant, la construction et la maintenance de telles tables de routage nécessitent l’utilisation de protocoles complexes qui ne passent pas à l’échelle en termes de mémoire et d’utilisation CPU. De plus, l’expérience montre que le plan d’adressage IP est insuffisant, car la sémantique d’une adresse IP est à ...
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Système dynamique et réparti de nommage à indirections multiples pour les communications dans l'Internet ; Dynamic and distributed multiple-indirection naming system for Internet communications
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Autor/in / Beteiligte Person: | Tiendrebeogo, Telesphore ; 1, Bordeaux ; Université de Ouagadougou. Faculté des sciences et techniques ; Magoni, Damien ; Sié, Oumarou |
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Zeitschrift: | Theses.fr, 2013 |
Veröffentlichung: | 2013 |
Medientyp: | Hochschulschrift |
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