Re: TO COMPRESS OR NOT TO CMPRS (please reply)

"C. Harald Koch" <chk@utcc.utoronto.ca> Wed, 19 February 1997 16:31 UTC

Received: (from majordom@localhost) by portal.ex.tis.com (8.8.2/8.8.2) id LAA24569 for ipsec-outgoing; Wed, 19 Feb 1997 11:31:33 -0500 (EST)
Message-Id: <97Feb19.113700est.11652@elgreco.rnd.border.com>
To: Bob Monsour <rmonsour@earthlink.net>
cc: ipsec@tis.com
Subject: Re: TO COMPRESS OR NOT TO CMPRS (please reply)
References: <3.0.32.19970218213122.00923b40@earthlink.net>
In-reply-to: rmonsour's message of "Wed, 19 Feb 1997 00:31:24 -0500". <3.0.32.19970218213122.00923b40@earthlink.net>
From: "C. Harald Koch" <chk@utcc.utoronto.ca>
Phone: +1 416 813 2054
X-uri: <URL:http://chk.home.ml.org/>
X-Face: )@F:jK?*}hv!eJ}*r*0DD"k8x1.d#i>7`ETe2; hSD2T!:Fh#wu`0pW7lO|Dfe'AbyNy[\Pw z'.bAtgTM!+iq2$yXiv4gf<:D*rZ-|f$\YQi7"D"=CG!JB?[^_7v>8Mm; z:NJ7pss)l__Cw+.>xUJ) did@Pr9
Date: Wed, 19 Feb 1997 11:35:48 -0500
Sender: owner-ipsec@ex.tis.com
Precedence: bulk

In message <3.0.32.19970218213122.00923b40@earthlink.net>, Bob Monsour writes:
>
> Below I have copied the appendix from draft-sabin-lzs-payload-00.txt, one
> of the proposed compression drafts. It contains some results from analyzing
> compression ratio vs. packet size with a known set of data. Note that
> "your're mileage may vary" as with any compression algorithm; results vary
> by data type.

Exactly why I asked for real-world data. The Internet is notorious for
discovering that "test data" and "theoretical models" do not resemble "real
world data".

[ P.S.: To clarify, I have no opinion on the compression issue, exactly
  because I have no information on which to base an opinion... ]

-- 
Harald Koch <chk@utcc.utoronto.ca>