From owner-freebsd-questions Fri Mar 19 4: 9:12 1999 Delivered-To: freebsd-questions@freebsd.org Received: from ns1.yes.no (ns1.yes.no [195.204.136.10]) by hub.freebsd.org (Postfix) with ESMTP id AA42A14BC9; Fri, 19 Mar 1999 04:09:02 -0800 (PST) (envelope-from eivind@bitbox.follo.net) Received: from bitbox.follo.net (bitbox.follo.net [195.204.143.218]) by ns1.yes.no (8.9.1a/8.9.1) with ESMTP id NAA06455; Fri, 19 Mar 1999 13:08:41 +0100 (CET) Received: (from eivind@localhost) by bitbox.follo.net (8.8.8/8.8.6) id NAA20616; Fri, 19 Mar 1999 13:08:41 +0100 (MET) Date: Fri, 19 Mar 1999 13:08:40 +0100 From: Eivind Eklund To: Emil Mikhles Cc: freebsd-questions@FreeBSD.ORG Subject: Re: arp confusion Message-ID: <19990319130840.A20591@bitbox.follo.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.1i In-Reply-To: ; from Emil Mikhles on Thu, Mar 18, 1999 at 08:15:40AM +0000 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, Mar 18, 1999 at 08:15:40AM +0000, Emil Mikhles wrote: > Hi, > > I am running IPFIREWALL/NATD, and am getting continious error messages > "/kernel: arp: 192.100.100.117 is on xl1 but got reply from > 00:08:c7:9a:17:f9 on xl0" > "/kernel: arp: 208.17.78.122 is on lo0 but got reply from > 00:10:4b:6e:8a:6b on xl1", etc. > > What is causing this, and how do I prevent this from happening. It is caused by you using the same IP addresses several places, possibly through the net.link.ether.inet.proxyall sysctl. It is difficult to say exactly what you've done wrong, but it is pretty clear this belongs in questions@FreeBSD.org, not in security@FreeBSD.org Eivind. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message