Date: Sun, 25 Nov 2001 18:46:40 +0100 From: Joost Bekkers <joost@bps.jodocus.org> To: Ted Mittelstaedt <tedm@toybox.placo.com> Cc: Chuck Root <puga@mauibuilt.com>, freebsd-questions@FreeBSD.ORG Subject: Re: IPFW/VLAN Message-ID: <20011125184640.A3977@bps.jodocus.org> In-Reply-To: <002001c175d5$df44dac0$1401a8c0@tedm.placo.com>; from tedm@toybox.placo.com on Sun, Nov 25, 2001 at 09:23:17AM -0800 References: <20011125102114.A2493@bps.jodocus.org> <002001c175d5$df44dac0$1401a8c0@tedm.placo.com>
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On Sun, Nov 25, 2001 at 09:23:17AM -0800, Ted Mittelstaedt wrote: > > > >The reason why 802.1q packets don't get filtered is this: > >The bridge code only sends ip packets through the firewall, all > >others (802.1q;ipx;arp;ipv6;....) will be passed no matter what. > > > > Ahem - ARP is an IP protocol... > To you and me it is. To the network however it is not. Ip has an ether_type of 0x0800 Arp has an ether_type of 0x0806 -- greetz Joost joost@jodocus.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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