From owner-freebsd-questions Mon Oct 14 01:11:49 1996 Return-Path: owner-questions Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id BAA09941 for questions-outgoing; Mon, 14 Oct 1996 01:11:49 -0700 (PDT) Received: from public.jn.sd.cn (public.jn.sd.cn [202.102.128.111]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id BAA09912 for ; Mon, 14 Oct 1996 01:11:20 -0700 (PDT) Received: from 95.sdjnptt.net.cn (printer.sdjnptt.net.cn [202.102.128.75]) by public.jn.sd.cn (8.6.11/8.6.11) with SMTP id QAA17177 for ; Mon, 14 Oct 1996 16:14:00 +0800 Message-ID: <3261F6F2.4FAB@public.jn.sd.cn> Date: Mon, 14 Oct 1996 16:16:50 +0800 From: Song Lining Reply-To: sln@public.jn.sd.cn Organization: Datacomm, Jinan Telecomm, 250012 P.R. China X-Mailer: Mozilla 3.0b6Gold (Win95; I) MIME-Version: 1.0 To: questions@freebsd.org Subject: HUB definition??? Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, Perhaps this question is too foolish, but who can tell me what is a HUB? How about the connections between the several ports of a HUB? Do I need a crossover cable to cascade two hubs? Thanks! ShenXu