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[null,"1.","Record Nr.",null,"UNINA9910872516703321"]
[null,null,"Autore",null,"Eigenmann Rudolf"]
[null,null,"Titolo",null,"2004 International Conference on Parallel Processing"]
[null,null,"Pubbl/distr/stampa",null,"[Place of publication not identified], : IEEE Computer Society Press, 2004"]
[null,null,"Descrizione fisica",null,"1 online resource (xviii, 576 pages) : illustrations"]
[null,null,"Disciplina",null,"004.35"]
[null,null,"Soggetti",null,"Parallel processing (Electronic computers)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Sommario/riassunto","We propose a membership protocol for group communications in mobile Internet. The protocol is called RGB, which is the acronym of \"a Ring-based hierarchy of access proxies, access Gateways, and Border routers\". RGB runs in a parallel and distributed way in the sense that each network entity in the ring-based hierarchy maintains local information about its possible leader, previous, next, parent and child neighbors, and that each network entity independently collects/generates membership change information, which is propagated by the one-round membership algorithm concurrently running in all the logical rings. We prove that the proposed protocol is scalable in the sense that the scalability of a ring-based hierarchy is as good as that of a tree-based hierarchy. We also prove that the proposed protocol is reliable, in the sense that, with high probability of 99.500%, a ring-based hierarchy with up to 1000 access proxies attached by a large number of mobile hosts will not partition when node faulty probability is bounded by 0.1%; if at most 3 partitions are allowed, then the Function-Well probability of the hierarchy is 99.999% accordingly."]