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Marzo i Lázaro, Josep LluÃs
Calle Ortega, Eusebi Scoglio, Caterina Anjali, Tricha |
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| In this paper, a method for enhancing current QoS routing methods by means of QoS protection is presented. In an MPLS network, the segments (links) to be protected are predefined and an LSP request involves, apart from establishing a working path, creating a specific type of backup path (local, reverse or global). Different QoS parameters, such as network load balancing, resource optimization and minimization of LSP request rejection should be considered. QoS protection is defined as a function of QoS parameters, such as packet loss, restoration time, and resource optimization. A framework to add QoS protection to many of the current QoS routing algorithms is introduced. A backup decision module to select the most suitable protection method is formulated and different case studies are analyzed | |
| http://hdl.handle.net/2072/58653 | |
| eng | |
| IEEE | |
| Tots els drets reservats | |
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Commutació de paquets (Transmissió de dades)
MPLS (Norma) Ordinadors, Xarxes d’ -- Mesures de seguretat Protocols de xarxes d’ordinadors Telecomunicació -- Sistemes de commutació Computer network protocols Computer networks -- Security measures MPLS standard Packet switching (Data transmission) Telecommunication -- Switching systems |
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| Adding QoS protection in order to enhance MPLS QoS routing | |
| info:eu-repo/semantics/article | |
| Recercat |
