UDP vs. TCP distribution [was: Re: [e2e] Can feedback be generated...]

[Jon Crowcroft]

interesting data-
http://www.jisc-tau.ac.uk/linx-access.html
has a nice graph of latency improving as local access speed increases
and matches the in/out capacity better, but
http://www.jisc-tau.ac.uk/usa-access.html
shows how it aint that simple and as latent demand tracks supply, long
haul latency goes up again...roughly speaking...

j.