*BSD News Article 67639


Return to BSD News archive

Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.mira.net.au!inquo!vyzynz!news.dacom.co.kr!usenet.seri.re.kr!news.cais.net!van-bc!unixg.ubc.ca!news.bc.net!felix.junction.net!not-for-mail
From: michael@memra.com (Michael Dillon)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Starting up an ISP using FreeBSD
Date: 3 May 1996 22:46:30 -0700
Organization: Memra Software Inc. - Internet consulting - http://www.memra.com
Lines: 46
Message-ID: <4meqvm$d4p@sidhe.memra.com>
References: <4m5ic0$iu6@apocalypse.dmi.stevens-tech.edu>
NNTP-Posting-Host: sidhe.memra.com

In article <4m5ic0$iu6@apocalypse.dmi.stevens-tech.edu>,
Parag Chhibber <pchhibbe@attila.stevens-tech.edu> wrote:
>I am interested in building a single machine to connect to my T1 line.  I was 
>thinking of using SDL's RISCom/N2csu for the CSU/DSU/router combination, but 
>does anyone know if that works with FreeBSD?  Also, I probably would be using 
>SDL's RISCom/16 as a serial port expansion card to 16 Supra 28.8 V.34 external 
>modems.

Before you do this take a serious look at http://www.etinc.com

>This one machine would be effectively a csu/dsu, router, dns server, smtp 
>server, nntp server, www server, and other things.

Forget the NNTP. You need a dedicated machine for that unless it's just a
personal server with a few groups.

Integrated CSU/DSU is probably a bad idea too.

>My question is, is it prudent to do the above on one system (just say I'm 
>running a Pentium 166 MHz with 64 MB 60 ns EDO RAM.  I will have two 2.5 GB 
>EIDE Seagate Drives, four 4.0 GB Seagate Barracuda drives, and two Toshiba 6X 
>SCSI CD-ROM drives).

EIDE is not so great in the performance department. You would never put
EIDE in a news server, only SCSI. Take the SCSI drives and put them in a
separate news server. The EIDE is OK for the other functions, mail, www,
dns.

>The cost for the above system is about $5k.  Would my system be quicker if I 
>split the function into 2 computers:

You just *CANNOT* run a news server on anything but a dedicated machine
that is carefully tuned to the task.

>(2) Pentium 166 Mhz with 32 MB RAM, each with 1 2.5 GB EIDE Drive, 2 4.0 GB 
>SCSI drives. and 1 Toshiba 6X EIDE drive.

32Mb RAM is marginal for a news server but just fine for mail, dns, www.
Do *NOT* put EIDE in a news server and if you can, don't use any EIDE
drives at all.


-- 
Michael Dillon                                    Voice: +1-604-546-8022
Memra Software Inc.                                 Fax: +1-604-546-3049
http://www.memra.com                             E-mail: michael@memra.com