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Overlay networks have been widely deployed upon the Internet to provide improved network services. However, the interaction between overlay and traffic engineering (TE) as well as among co-existing overlays may occur. In this paper, we adopt game theoretic approaches to analyze this hybrid interaction. Firstly, we model a situation of the hybrid interaction as an n+1-player non-cooperative game, where...
The overlay network has been widely deployed by Service Providers to provide services. Since there are multiple SPs built upon the same ISP, their overlays are co-existing and may interfere with each other. The selfishness of overlay may lead to sub-optimal performance and traffic arrangement dilemma for overlays. To optimize the performances of overlays and maximize the benefit of SPs, we proposed...
Emerging overlay technologies have enabled to distribute content efficiently over the Internet that in some sense improves the user quality of experience. However, due to inconsistent or even conflicting objectives from the perspectives of multiple co-existing overlay networks and traffic engineering (TE), the interaction among them impacts the performance of each other and results in sub- optimum,...
The P2P traffic plays a important role in promoting the Internet applications. Meanwhile, P2P has also caused network congestion and safety problems because of resource occupation. To ensure the network run properly, it is necessary to have a control over the P2P traffic. However, with the emergence of dynamic port and SSL technology, P2P traffic identification has become even more challenging. This...
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