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From: Doug Gwyn (VLD/VMB) <gwyn@Brl-Vld.ARPA>
Newsgroups: net.unix
Subject: Re:  TCP/IP for UNIX 5.2
Message-ID: <7732@brl-tgr.ARPA>
Date: Sat, 26-Jan-85 19:53:23 EST
Article-I.D.: brl-tgr.7732
Posted: Sat Jan 26 19:53:23 1985
Date-Received: Sat, 2-Feb-85 11:26:40 EST
Sender: news@brl-tgr.ARPA
Organization: Ballistic Research Lab
Lines: 3

Yes, but not from AT&T, who seem to think TCP/IP is unimportant.
Several UNIX System V VARs have added TCP/IP, usually taken from
the 4.2BSD system.  I think Unisoft is one of these VARs.