[2814] in North American Network Operators' Group

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Re: Inter-exchange media types

daemon@ATHENA.MIT.EDU (Paul A Vixie)
Fri May 3 12:49:09 1996

To: nanog@merit.edu
In-Reply-To: Your message of "Fri, 03 May 1996 11:12:58 EDT."
             <m0uFMXT-000NjAC@aero.branch.com> 
Date: Fri, 03 May 1996 09:46:02 -0700
From: Paul A Vixie <paul@vix.com>

A new stdaddr draft is forthcoming shortly.  This other conversation is of
interest, though.  We're arguing about 100Mb/s interconnect technology as
if we all planned to keep using it for some significant period.  That's not
so.  Two years from now it'll be 622Mb/s or it'll be a dead concept.  PMTUD
matters, and TCP MSS (therefore IP MTU) matters because it will dictate the
frame rate to the routers and the end hosts.  Bytes are cheap, frames cost.

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