From owner-freebsd-questions Sun Jul 30 21:19:27 1995 Return-Path: questions-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.11/8.6.6) id VAA04919 for questions-outgoing; Sun, 30 Jul 1995 21:19:27 -0700 Received: from hp.com (hp.com [15.255.152.4]) by freefall.cdrom.com (8.6.11/8.6.6) with ESMTP id VAA04913 for ; Sun, 30 Jul 1995 21:19:26 -0700 Received: from hpautobo.aus.hp.com by hp.com with ESMTP (1.37.109.16/15.5+ECS 3.3) id AA163604363; Sun, 30 Jul 1995 21:19:24 -0700 Message-Id: <199507310419.AA163604363@hp.com> Received: by hpautobo.aus.hp.com (1.37.109.16/16.2) id AA097474362; Mon, 31 Jul 1995 14:19:22 +1000 From: M C Wong Subject: TCP/IP-based apps protocol illustration ? To: freebsd-questions@freefall.cdrom.com (freebsd-questions@freefall.cdrom.com) Date: Mon, 31 Jul 95 14:19:22 EST Mailer: Elm [revision: 70.85] Sender: questions-owner@FreeBSD.org Precedence: bulk Hi, There are many books out there with good illustration of TCP/IP protocols with timing-diagram etc, eg : describes about TCP state-machine. I wonder if anyone ever comes across any good reference detailing such application layer protocol as : smtp, telnet, news, etc etc ... ? Thanks in advance.