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Títol: Multicast injection for application network deployment.
Autor: Ardáiz Villanueva, Óscar
Freitag, Fèlix
Navarro Moldes, Leandro
Altres autors/autores: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
Editorial: IEEE
Matèries: Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures distribuïdes
Distributed systems
Bandwidth consumption
Computer network reliability
Dynamic development mechanism
Faul tolerance
Multicast communications
Network servers
Performance evaluation
SNMP per-mode configuration
Telecommunications traffic
Unused allocation percentage
Sistemes distribuïts
Tipus de document: Conference report
Descripció: Introduction of new services on the Internet is a laborious, time-consuming task. Application networks, applications being serviced through multiple interconnected service nodes disseminated across the Internet for better performance, fault tolerance and availability, as well are costly to set up. In order to provide a network-enabled application service, a number of surrogate servers have to be provisioned. in this paper we propose a mechanisms to dynamically deploy an application network: multicast injection. Currently employed dynamic deployment mechanisms, SNMP per-node configuration, is a centralized model that can not scale or be as fault tolerant as more distributed mechanisms such as multicast injection. We perform simulations to compare its efficiency in terms of deployment request success ratio, unused allocation percentage and traffic vs. deployment resource allocation requests. We show that multicast injection has a higher success ratio with lower bandwidth consumption at the deployers' locations.
Altres identificadors i accés: Ardaiz, O; Freitag, F; Navarro, L. Multicast injection for application network deployment. A:LCN 2001, p. 386-364.
0-7695-1321-2
http://hdl.handle.net/2117/2299
Disponible al dipòsit:E-prints UPC
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