nanog mailing list archives

Re: Internet II is coming...


From: "Kent W. England" <kwe () 6SigmaNets com>
Date: Thu, 10 Oct 1996 11:58:56 -0700

At 05:20 PM 09-10-96 -0400, Fletcher E  Kittredge wrote:
So a 10Mbps fiber ATM circuit translates, after the cell tax and
packet stredding, to 6Mbps on a real link.  Is this not slow enough to
be a bottleneck?

regards,
fletcher


Even if a 10Mbps ATM circuit resulted in as little as a 6Mbps TCP payload,
then PPP would give you about 7.2Mbps, since ATM costs you about 12% over
PPP, given measured packet size distributions from FIX West.

Is this not slow enough to be a bottleneck?

--Kent

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