A case for end system multicast (keynote address)
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Measuring ISP topologies with rocketfuel
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Virtual landmarks for the internet
Proceedings of the 3rd ACM SIGCOMM conference on Internet measurement
On the Cost-Quality Tradeoff in Topology-Aware Overlay Path Probing
ICNP '03 Proceedings of the 11th IEEE International Conference on Network Protocols
Vivaldi: a decentralized network coordinate system
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
An algebraic approach to practical and scalable overlay network monitoring
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
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Link performance monitoring is a common task required by different overlay networks. Current overlays typically let each node monitor links by itself, which is not scalable for large networks. Earlier improvement proposals either use a centralized approach or sacrifice measurement accuracy. This paper proposes MONET, a distributed overlay monitoring technique. Based on the proposed X-Set concept, MONET enables peer cooperation so that each node performs a minimum amount of measurement but can deduce the performance of any link. It does not lose accuracy and adapts to IP-layer path dynamics. Theoretical analysis and simulation results, in terms of monitoring cost and querying overhead, are also discussed in this paper.