Two approaches to internet traffic engineering for end-to-end quality of service provisioning

Kin Hon Ho*, Michael Howarth, Ning Wang, George Pavlou, Stylianos Georgoulas

*Corresponding author for this work

Research output: Contribution to conferenceConference Paperpeer-review

2 Citations (Scopus)

Abstract

This paper considers Traffic Engineering (TE) for the provision of end-to-end quality of service (QoS) guarantees across multiple autonomous systems (ASes) in the Internet. We review an inter-AS QoS management model, and consider algorithms for offline inter-AS and intra-AS TE. We consider two approaches, decoupled and integrated, to allow these systems to work together to achieve optimal TE performance. We quantify through simulation the lower TE costs incurred by the integrated approach.

Original languageEnglish
Pages135-142
Number of pages8
DOIs
Publication statusPublished - 2005
EventNext Generation Internet Networks, NGI 2005 - Roma, Italy
Duration: 18 Apr 200520 Apr 2005

Conference

ConferenceNext Generation Internet Networks, NGI 2005
Country/TerritoryItaly
CityRoma
Period18/04/0520/04/05

Keywords

  • End-to-end Quality of Service
  • Intra-AS and Inter-AS Traffic Engineering

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