Data networks as cascades: investigating the multifractal nature of Internet WAN traffic
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Proportional differentiated services: delay differentiation and packet scheduling
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
USD: Scalable Bandwidth Allocation for the Internet
HPN '98 Proceedings of the IFIP TC-6 Eigth International Conference on High Performance Networking
Fundamental design issues for the future Internet
IEEE Journal on Selected Areas in Communications
Pricing strategies for differentiated services content delivery networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
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The Olympic Service Model is a proposal for providing service differentiation in the Internet. With this model, those users who pay more receive a higher amount of network resources, based on a three class granularity (bronze, silver, gold). However, the amount of resources received by a user is not specified, and depends on the level of congestion at a given time. In this paper we analyze the validity and limitations of the Olympic Service Model. We then propose an architecture, the SSD architecture, which provides service differentiation according to this model, both for the intra-domain and the inter-domain cases. Finally, we compare via simulation our approach with other existing architectures of the Olympic Service Model.