This had some nice animations but the slow start was too abstract... http://zst.utp.edu.pl/Technologie/TCP/TCP1.htm this one wasn't bad but would prefer to show slow start then packet drop behavior over a string of RTTs http://user.it.uu.se/~carle/Notes/images/SlowStart.png /me grumbles Anybody have a favorite pic? -- Dave Täht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html