From owner-freebsd-hackers Sat Apr 26 17:01:24 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id RAA17936 for hackers-outgoing; Sat, 26 Apr 1997 17:01:24 -0700 (PDT) Received: from etinc.com (et-gw-fr1.etinc.com [204.141.244.98]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id RAA17918; Sat, 26 Apr 1997 17:01:14 -0700 (PDT) Received: from ntws (ntws.etinc.com [204.141.95.142]) by etinc.com (8.8.3/8.6.9) with SMTP id UAA19486; Sat, 26 Apr 1997 20:08:13 -0400 (EDT) Message-Id: <3.0.32.19970426200011.00b9aad0@etinc.com> X-Sender: dennis@etinc.com X-Mailer: Windows Eudora Pro Version 3.0 (32) Date: Sat, 26 Apr 1997 20:00:18 -0400 To: dg@root.com From: dennis Subject: Re: Router statistics Cc: "Michael K. Sanders" , Christopher Sedore , freebsd-hackers@FreeBSD.ORG, isp@FreeBSD.ORG Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk At 03:55 PM 4/26/97 -0700, David Greenman wrote: >>Now I assume that this machine has a rather heavy overhead with all of the >>users >>and disk activity....do you have any estimates of the impact of this on the >>overall >>networking throughput? Obviously the SCSI activity is going to suck up much >>bus bandwidth..... > > The numbers are packet sends/receives to user processes throught the >TCP/IP stack. I would expect the packet forwording capability to be much >greater. The majority of the CPU time is spent doing file related things, >not networking. > >>As for the Intel Pro/100B ...is this a 10/100MB device? Does it have separate >>TP connectors, or 1? Are there any clones that are supported, or any versions >>of it that are not supported? > > 10/100, one connection, one vendor. The one vendor is a good thing, >however, because the design isn't "pot luck" and the device driver is >much less complicated as well. Or in other words, good for users, bad >for Intel haters. The chip is available from Intel for people if they >want to make clone cards, however. Thats good....and I've seen them for $139. (a good price?), which isn't bad at all. I did notice that its a rather long card, which may be an issue..... Dennis > >-DG > >David Greenman >Core-team/Principal Architect, The FreeBSD Project > > >