An implementation study of a dynamic inter-domain bandwidth management platform in diffserv networks

Junseok Hwang, Steve Chapin, Haci Mantar, Ibrahim Okumus

Research output: Contribution to conferencePaper

7 Scopus citations

Abstract

In this paper, we assess the scalability and efficiency of a scalable Bandwidth Management Point (BMP) for guaranteed Quality-of-Service in Diffserv networks. Our BMP uses centralized network state maintenance and pipe-based intra-domain resource management schemes that significantly reduce the admission control time and minimize the scalability problems present in prior research. We have designed, developed and implemented an enhanced Simple Inter-Domain Bandwidth Broker Signaling (SIBBS) protocol for inter-domain communication. The BMP uses dynamic inter-domain pipes to handle inter-domain provisioning and dynamic provisioning schemes to increase signaling scalability. To assess our BMP implementation in terms of signaling scalability and effective resource utilization, we conducted experiments on a test-bed demonstrating how a BMP substantially increases resource utilization and scalability while requiring minimum changes in the underlying infrastructure.

Original languageEnglish (US)
Pages321-334
Number of pages14
StatePublished - Sep 28 2004
Event2004 IEEE/IFIP Network Operations and Management Symposium: Managing Next Generation Convergence Networks and Services, NOMS 2004 - Seoul, Korea, Republic of
Duration: Apr 1 2004Apr 1 2004

Other

Other2004 IEEE/IFIP Network Operations and Management Symposium: Managing Next Generation Convergence Networks and Services, NOMS 2004
CountryKorea, Republic of
CitySeoul
Period4/1/044/1/04

Keywords

  • Bandwidth Broker
  • Differentiated Services
  • Internet Interconnection
  • Middleware

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'An implementation study of a dynamic inter-domain bandwidth management platform in diffserv networks'. Together they form a unique fingerprint.

Cite this