A quantitative QoS routing model for diffserv aware MPLS networks

Haci A. Mantar*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The paper proposes a pre-established multi-path model for quantitative QoS guarantees in Differentiated Services (Diffserv) aware MPLS networks. The proposed model pre-establishes several MPLS label switching paths (LSPs) between each ingress-egress router pair. An ingress router performs admission control based on the resource availability on these paths. The model reduces QoS route computation complexity and increases signaling and state scalability. It also increases resource utilization by performing dynamic load-balancing among the paths based on their utilization. The experimental results are provided to illustrate the efficiency of our model under various network conditions.

Original languageEnglish
Title of host publicationAutonomic Principles of IP Operations and Management - 6th IEEE International Workshop on IP Operations and Management, IPOM 2006, Proceedings
PublisherSpringer Verlag
Pages61-71
Number of pages11
ISBN (Print)3540477012, 9783540477013
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event6th IEEE International Workshop on IP Operations and Management, IPOM 2006 - Dublin, Ireland
Duration: 23 Oct 200625 Oct 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4268 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference6th IEEE International Workshop on IP Operations and Management, IPOM 2006
Country/TerritoryIreland
CityDublin
Period23/10/0625/10/06

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