Extreme congestion (was Re: inter-domain link recovery)
randy at psg.com
Thu Aug 16 16:50:53 UTC 2007
>>> So that's why I keep returning to the need to pushback traffic a couple
>>> of ASNs back. If its going to get dropped anyway, drop it sooner.
> Oh goody, the whole RED, BLUE, WRED, AQM, etc menagerie.
wow! is that what ECN stands for? somehow, in all this time, i missed
that. live and learn.
> Connections already in progress (i.e. the ones with ECN) we want to keep
> working and finish. We don't want those connections to abort in the
> middle, and then add to the congestion when they retry.
so the latest version of ECN aborts connections? wow! i am really
learning a lot, and it's only the first cup of coffee today. thanks!
> The phrase everyone is trying to avoid saying is "Admission Control."
you want "pushback traffic a couple of ASNs back," the actual question i
was answering, you are talking admission control.
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