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CN
2007

A simple FIFO-based scheme for differentiated loss guarantees

13 years 3 months ago
A simple FIFO-based scheme for differentiated loss guarantees
— Today’s Internet carries an ever broadening range of application traffic with different requirements. This has stressed its original, one-class, best-effort model, and has been one of the main drivers behind the many efforts aimed at introducing QoS. Those efforts have, however, experienced only limited success because their added complexity often conflict with the scalability requirements of the Internet. This has motivated many proposals that try to offer service differentiation while keeping complexity low. This paper shares similar goals and proposes a simple scheme, BoundedRandomDrop (BRD), that supports multiple service classes. BRD focuses on loss differentiation, as although both losses and delay are important performance parameters, the steadily rising speed of Internet links is progressively limiting the impact of delay differentiation. BRD offers strong loss differentiation capabilities with minimal added cost. BRD does not require traffic profiles or admission con...
Yaqing Huang, Roch Guérin
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2007
Where CN
Authors Yaqing Huang, Roch Guérin
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