Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!husc6!think!ames!ucbcad!ucbvax!MCR.UMICH.EDU!hwb From: hwb@MCR.UMICH.EDU (Hans-Werner Braun) Newsgroups: comp.protocols.tcp-ip Subject: Re: Re: IP Datagram sizes Message-ID: <8705270047.AA09686@MCR.UMICH.EDU> Date: Tue, 26-May-87 20:47:11 EDT Article-I.D.: MCR.8705270047.AA09686 Posted: Tue May 26 20:47:11 1987 Date-Received: Sat, 30-May-87 06:24:10 EDT Sender: daemon@ucbvax.BERKELEY.EDU Distribution: world Organization: The ARPA Internet Lines: 14 Gosh. It really looks as if you are interpreting me wrong. I am very much in favor of longer packets. What I tried to describe, but may be I wasn't clear enough, was that a solution will be intrusive for the hosts. The simple scheme originally discussed just won't work. Nobody keeps you from sending fragments for now and especially nobody is keeping you from doing within your local environment whatever you please. If your Cray-2 sends a graphics object stream to an IRIS you really don't want to put current generation gateways into the middle anyway. In particular not if you think along the lines of the speed SGI is considering for the fairly near future. You even make a case for what I was saying, namely that we need to develop link/physical level devices which do much better then the current 1500 bytes in use on Ethernets. -- Hans-Werner