An approach to off line inter domain qos aware resource optimization

Abstract

Inter-domain traffic engineering is a key issue when QoS-aware resource optimization is concerned. Mapping inter-domain traffic flows into existing service level agreements is, in general, a complex problem, for which some algorithms have recently been proposed in the literature. In this paper a modified version of a multi-objective genetic algorithm is proposed, in order to optimize the utilization of domain resources from several perspectives: bandwidth, monetary cost, and routing trustworthiness. Results show trade-off solutions and “optimal” solutions for each perspective. The proposal is a useful tool in inter-domain management because it can assist and simplify the decision process.

Original document

The different versions of the original document can be found in:

• https://link.springer.com/content/pdf/10.1007%2F11753810_21.pdf

• http://link.springer.com/content/pdf/10.1007/11753810_21,

http://dx.doi.org/10.1007/11753810_21 under the license http://www.springer.com/tdm

• https://dblp.uni-trier.de/db/conf/networking/networking2006.html#PedroMB06,

https://link.springer.com/chapter/10.1007/11753810_21,

https://eden.dei.uc.pt/~edmundo/Conf%20Internacionais/CI081%202006%20Networking%20Pedro.pdf,

https://rd.springer.com/chapter/10.1007/11753810_21,

https://academic.microsoft.com/#/detail/1516361306