Paper Info
Title
The case for interdomain dynamic QoS-based service negotiation in the internet
Abstract
The evolution of the Internet towards a global infrastructure for real time voice and video applications involves providing stringent Quality of Service (QoS) levels. Although some architectures, such as IntServ and DiffServ, have been defined and implemented, end-to-end QoS remains an unresolved problem. Recently, there has been a trend to deal with QoS at a higher-level layer, in the form of an overlay network. However, little attention has been given to the influence of the current domain interconnection structures in providing the right incentives and evolution paths towards QoS deployment. In this paper, we look at the Internet trying to identify the main problems and limitations of current interconnection models that impact QoS, as well as we suggest and evaluate evolution strategies for end-to-end QoS deployment. Particularly, we state the case for the interdomain dynamic QoS-based service negotiation in the Internet through an overlay network. This phase is needed before any end-to-end resource provisioning takes place. Three service negotiation models are presented and compared through simulation and analyses.
Year
DOI
Venue
2004
10.1016/j.comcom.2003.12.001
Computer Communications
Keywords
Field
DocType
end-to-end qos,evolution strategy,interdomain dynamic qos-based service,service level agreement,current interconnection model,end-to-end qos deployment,impact qos,interdomain service negotiation,overlay network,end-to-end resource,current domain interconnection structure,evolution path,qos deployment,real time,quality of service
Mobile QoS,Software deployment,Computer science,Service-level agreement,Quality of service,Computer network,Provisioning,Real-time computing,Integrated services,Overlay network,The Internet,Distributed computing
Journal
Volume
Issue
ISSN
27
7
Computer Communications
Citations 
PageRank 
References 
4
0.79
18
Authors
2
Name
Order
Citations
PageRank
Carlos Alberto Kamienski17710.32
Djamel Sadok237157.81