Fluid Methods for Modeling Large, Heterogeneous Networks

摘要: Abstract : Researchers from the University of Massachusetts developed fluid-based methodologies for characterizing behavior large IP networks handling numbers TCP and UDP flows. These provide rapid efficient rates individual aggregate fluid models were also applied to problems spread worms viruses cascade failures within BGP routing infrastructure. The resulting used develop novel active queue management mechanisms in more stable performance rate controllers purpose providing minimum guarantees flow aggregates. Last, tools integrate network simulation with packet-level simulation.