A scalable architecture for Differentiated Services

C. L. Lee, J. R. Chen, Yaw-Chung Chen

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

2 Scopus citations

Abstract

The Differentiated Services (DiffServ) model is a potential solution for providing quality of service (QoS) on the Internet. In this paper, we propose a scalable architecture that fulfills the design philosophy of the DiffServ model. In contrast to other existing architectures, our proposed architecture puts complexity on edge routers so that core routers do not need to support any specific function for service differentiation. Further, the proposed architecture only needs a few additional functions in edge routers. Thus its deployment is simpler than most existing architectures. We also address how to achieve weighted proportional fairness solely by edge routers.

Original languageEnglish
Title of host publicationProceedings - 22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002
EditorsRoland Wagner
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages311-316
Number of pages6
ISBN (Electronic)0769515886
DOIs
StatePublished - 1 Jan 2002
Event22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002 - Vienna, Austria
Duration: 2 Jul 20025 Jul 2002

Publication series

NameProceedings - International Conference on Distributed Computing Systems
Volume2002-January

Conference

Conference22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002
CountryAustria
CityVienna
Period2/07/025/07/02

Keywords

  • Differentiated services
  • QoS
  • scalable architecture
  • weighted proportional fairness

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