Providing consistent service levels in IP networks

Authors:
Solange Rito Lima;Pedro Sousa;Paulo Carvalho
Affiliations:
University of Minho, Department of Informatics, Braga, Portugal;University of Minho, Department of Informatics, Braga, Portugal;University of Minho, Department of Informatics, Braga, Portugal
Venue:
APNOMS'07 Proceedings of the 10th Asia-Pacific conference on Network Operations and Management Symposium: managing next generation networks and services
Year:
2007

Citing 6
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Abstract

The use of Internet as an ubiquitous communication platform puts a strong demand on service providers regarding the assurance of multiple service levels consistently. Designing flexible and simple service-oriented management strategies is crucial to support multicon-stained applications conveniently and to obtain a deployable and sustainable service quality offer in multiservice IP networks. In this context, this paper proposes the use of a self-adaptive QoS and SLS management strategy sustained by a service-oriented traffic admission control scheme to ensure the negotiated quality levels. A proof-of-concept of the proposed strategy is provided, illustrating its ability to self-adapt and control efficiently distinct QoS requirements in multiservice IP networks.