From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julian Gomez Subject: Re: Linux firewall hardware specs Date: Fri, 5 Sep 2003 21:02:54 +0800 Sender: netfilter-admin@lists.netfilter.org Message-ID: <20030905130254.GA2790@propaganda.localdomain> References: <20030905121050.88228.qmail@web11605.mail.yahoo.com> Reply-To: kluivert@tm.net.my Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <20030905121050.88228.qmail@web11605.mail.yahoo.com> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: netfilter@lists.netfilter.org On Fri, Sep 05, 2003 at 05:10:50AM -0700, Grant Moby spoke thusly: >I need to setup a NetFilter/Linux firewall at my company, but I'm not sure >what spec hardware box I need. > >There are about 100 users surfing the web, sending and receiving email >over a 256k line, a couple of subnets, a DMZ, etc. OK. 256k line will be easily handled by a 486/Pentium 100Mhz host. How many subnets and what is their interconnectivity ? Very high traffic Mbits/s ? How many connections per second are initiated (to keep up with conntrack) ? Short / long lived ? The only way to be sure is to benchmark it in your own network, that said -- I'll be surprised is a PII 266Mhz, 128Mb of RAM won't be able to handle your setup. Unless you've got funky going-ons in your network :-) (snip remaining)