Virtual buffering strategy for GFR services in IP/ATM internetworks

Shuo Cheng Hu, Pi Chung Wang, Yaw-Chung Chen, Chia Tai Chan

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

Abstract

We investigate the TCP packet transmission over the ATM guaranteed frame rate (GFR) service using the proposed virtual buffering strategy (VBS) which provides both minimum cell rate (MCR) guarantees and fair sharing to GFR VCs on a FIFO queue. VBS is composed of an emulation of per-VC queueing with weighted round robin (EWRR) and the differential packet discarding (DPD) buffer management scheme. From the simulation results, we demonstrate that VBS fulfils the requirements of GFR service as well as improves the TCP throughput.

Original languageEnglish
Title of host publication1st European Conference on Universal Multiservice Networks, ECUMN 2000
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages164-170
Number of pages7
ISBN (Electronic)0780364198, 9780780364196
DOIs
StatePublished - 1 Jan 2000
Event1st European Conference on Universal Multiservice Networks, ECUMN 2000 - Colmar, France
Duration: 2 Oct 20004 Oct 2000

Publication series

Name1st European Conference on Universal Multiservice Networks, ECUMN 2000

Conference

Conference1st European Conference on Universal Multiservice Networks, ECUMN 2000
CountryFrance
CityColmar
Period2/10/004/10/00

Keywords

  • ATM
  • buffer management
  • GFR
  • TCP

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