The end-to-end effects of Internet path selection
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Journal of the ACM (JACM)
A routing underlay for overlay networks
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
On selfish routing in internet-like environments
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
SODA '04 Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete algorithms
ICNP '04 Proceedings of the 12th IEEE International Conference on Network Protocols
Measurement-based optimal routing on overlay architectures for unicast sessions
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Network modelling and simulation
Loss-cognizant pricing in networks with greedy users
Computer Networks: The International Journal of Computer and Telecommunications Networking
On the Access Pricing and Network Scaling Issues of Wireless Mesh Networks
IEEE Transactions on Computers
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Cooperative content distribution and traffic engineering
Proceedings of the 3rd international workshop on Economics of networked systems
Cooperative content distribution and traffic engineering in an ISP network
Proceedings of the eleventh international joint conference on Measurement and modeling of computer systems
A cooperative routing method for multiple overlay networks
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Resolving cross-layer conflict between overlay routing and traffic engineering
IEEE/ACM Transactions on Networking (TON)
A game theoretic framework for peer-to-peer market economy
International Journal of Grid and Utility Computing
Traffic engineering with semiautonomous users: a game-theoretic perspective
IEEE/ACM Transactions on Networking (TON)
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In the past few years, overlay networks have received much attention but there has been little study on the ''interaction'' of multiple, co-existing overlays on top of a physical network. In addition to previously introduced concept of overlay routing strategy such as selfish routing, we introduce a new strategy called ''overlay optimal routing''. Under this routing policy, the overlay seeks to minimize its weighted average delay by splitting its traffic onto multiple paths. We establish that (i) the overlay optimal routing can achieve better delay compared to selfish routing and (ii) there exists a Nash equilibrium when multiple overlays adopt this strategy. Although an equilibrium point exists for overlay optimal routing and possibly for selfish routing, we show that the interaction of multiple overlay routing may not be Pareto optimal and that some fairness anomalies of resource allocation may occur. This is worthy of attention since overlay may not know the existence of other overlays and they will continue to operate at this sub-optimal point. We explore two pricing schemes to resolve the above issues. We show that by incorporating a proper pricing scheme, the overlay routing game can be led to the desired equilibrium and avoid the problems mentioned above. Extensive fluid-based simulations are performed to support the theoretical claims.