Internet Heterogeneity
Generation of representative topologies
- no such thing as a �typical� Internet topology
- link properties are diverse, diverging
- administrative domains don�t provide maps
- Even with a �realistic� topology, how do you:
- model satellite links with varying link latency?
- model route fluctuations without a traffic model?
- model asymmetric links?
- State-of-the-art is still in the stone age.