From owner-freebsd-questions Thu Oct 8 07:02:07 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA01265 for freebsd-questions-outgoing; Thu, 8 Oct 1998 07:02:07 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from peak.org (PEAK.ORG [198.68.22.17]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA01187 for ; Thu, 8 Oct 1998 07:01:58 -0700 (PDT) (envelope-from cov@peak.org) Received: from eric (muspell-23.PEAK.ORG [198.68.22.163]) by peak.org (8.8.5/8.6.7) with SMTP id HAA29590 for ; Thu, 8 Oct 1998 07:01:51 -0700 (PDT) Message-Id: <199810081401.HAA29590@peak.org> X-Sender: cov@peak.org X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1.0.63 (Beta) Date: Thu, 08 Oct 1998 07:00:43 -0700 To: questions@FreeBSD.ORG From: Eric Hake Subject: Re: Multi-Home problems (revisited) In-Reply-To: <199810080832.BAA21812@support.centercomp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Looks like I figured out what the problem was -- I had made a swap of the ifconfig lines so that the IP numbers changed, but I had failed to reset/clear out my switch, and the arp info was broadcasting as .225 instead of my changes... I cleared out all the arp caches and rebooted, and the message went away. I'm having another problem now but at least it's not complaining anymore :) Thanks! Eric At 01:32 AM 10/8/98 -0700, you wrote: >Well, I found that using an alias on my ifconfig line won't work for my >application -- I'm trying to set up a firewall machine, with two Intel >EtherExpress 100B's, and when I set up my /etc/rc.conf to configure the IP >addresses for each NIC, like so: > > ifconfig_fxp0="inet 10.10.138.224 netmask 255.255.255.192" > ifconfig_fxp1="inet 10.10.138.225 netmask 255.255.255.192" > >After booting up, I get the following message listed by 'dmesg'... > > arp: 00:a0:c9:2c:ca:5c is using my IP address 10.10.138.225! > > >QUESTION: How do I set up a multi-homed host if not like the above? Am I >missing something? > >NOTE: I don't want to alias two IPs to one Ethernet, since I want to block >all IP forwarding in the Firewall, and have it connected to two different >LANs... > >Thanks for any help! > Eric > > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message