The Fractal Nature of Internet Traffic

Basic Properties of Data Traffic

Data traffic is not at all like voice traffic.
For one thing, it is MUCH more variable, both in duration and in information rate.
Data is broken into autonomous packets that are transmitted independently of one another.
The control is by packet-switching: the routers look at the source and the destination, and find the best path for each packet, using all available bandwidth.
If I access the TicketMaster website, my message is broken up into a collection of little packets that travel from here to Chicago much as a swarm of bees might - the same general direction, but individual paths can be unrelated.

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