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An Admission Control and Traffic Engineering Model for Diffserv-MPLS Networks

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Management of Convergence Networks and Services (APNOMS 2006)

Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 4238))

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Abstract

This paper presents a Bandwidth Broker (BB) based admission control and traffic engineering model for Diffserv supported MPLS networks. The proposed model uses a multi-path model in which several paths are pre-established between each ingress-egress router pair. As a central agent in each domain, the BB performs admission control on behalf of its entire domain via pre-established paths. The proposed model reduces the network congestion by adaptively balancing the load among multiple paths based on measurement of path utilization state. It increases the network core scalability by minimizing the core routers’ state maintenance and signaling operation. The experimental results are provided to verify the achievements of our model.

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Author information

Authors and Affiliations

  1. Department of Computer Engineering, Gebze Institute of Technology, Turkey

    Haci A. Mantar

  2. Department of Computer Engineering, Harran University, Turkey

    Haci A. Mantar

Authors
  1. Haci A. Mantar
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Editor information

Editors and Affiliations

  1. Dept. of Information & Communication Engineering, Graduate School, Yeungnam University, 214-1, Dae-Dong, Gyeongsan-Si, 712-749, Gyeongbook, Korea

    Young-Tak Kim

  2. NTT West Corporation, 6-2-82 Shimaya, 554-0024, Konohana-ku Osaka, Japan

    Makoto Takano

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© 2006 Springer-Verlag Berlin Heidelberg

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Mantar, H.A. (2006). An Admission Control and Traffic Engineering Model for Diffserv-MPLS Networks. In: Kim, YT., Takano, M. (eds) Management of Convergence Networks and Services. APNOMS 2006. Lecture Notes in Computer Science, vol 4238. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11876601_16

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  • DOI: https://doi.org/10.1007/11876601_16

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-45776-3

  • Online ISBN: 978-3-540-46233-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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