Postgate: QoS-aware bandwidth management for last-mile ADSL broadband services

  • Authors:
  • Ming-I Hsieh;Eric Hsiaokuang Wu

  • Affiliations:
  • Department of Computer Science and Information Engineering, National Central University, Jhongli, Taoyuan, Taiwan, R.O.C.;Department of Computer Science and Information Engineering, National Central University, Jhongli, Taoyuan, Taiwan, R.O.C.

  • Venue:
  • ACOS'06 Proceedings of the 5th WSEAS international conference on Applied computer science
  • Year:
  • 2006

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Abstract

ADSL has been one of major last-mile network solutions today. However, current ISPs only offer best-effort broadband serices. It would be a challenge to regulate those traffic by subscriber and ensure the quality of service for each flows to conform its requirements. This letter focuses on such a problem and proposes a novel bandwidth management scheme, Postgate.