Re: why am i in this handbasket? (was Devil's Advocate - Segment Routing, Why?)

[Randy Bush <randy () psg com>]

> > The requirement from the E2E principle is that routers should be
> > dumb and hosts should be clever or the entire system do not.
> > scale reliably.
>
> And yet in the PTT world, it was the other way around. Clever switching
> and dumb telephone boxes.

how did that work out for the ptts?  :)