Date: Mon, 15 Oct 2001 21:02:09 -0400 From: Mike Tancsa <mike@sentex.net> To: sl@zeus.dnt.md (Veaceslav Revutchi) Cc: questions@freebsd.org Subject: Re: 802.1q vlan trunking on fbsd Message-ID: <bb1nstsqvkeqshu8p2d01hiddjblhj68ta@4ax.com> In-Reply-To: <SEN.1003129947.940846147@news.sentex.net> References: <SEN.1003129947.940846147@news.sentex.net>
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On Mon, 15 Oct 2001 07:12:27 +0000 (UTC), in sentex.lists.freebsd.questions you wrote: >hi > >I've seen on mail archives people making fxp interfaces undestand >802.1q frames. I was wondering if it was possible to have the >FreeBSD box with two interfaces fxp0 and fxp1 forward 802.1q >frames from one interface to another, in other words trunk >a vlan received on fxp0 to fxp1, just like cisco's do it >on FastE interfaces. > >I will be using 4.4 and two i82559. Do I need bridging support >for that? You mean route it from one VLAN to another ? Yes, thats no problem. If you want to go switch to switch, you dont need the FreeBSD box. To get things going, compile a customer kernel with device vlan 10 #gives you 10 vlan interfaces to work with install and reboot then, lets say you have fxp0 and fxp1 On fxp0, you want to add 192.168.1.1/24 on vlan 453 172.16.1.1/24 on vlan 449 On fxp1 you want to add 10.0.0.1/24 on vlan 33 10.255.250.1/24 on vlan 993 ifconfig vlan0 192.168.1.1 netmask 255.255.255.0 vlan 453 vlandev fxp0 mtu 1500 up ifconfig vlan1 172.16.1.1 netmask 255.255.255.0 vlan 449 vlandev fxp0 mtu 1500 up ifconfig vlan2 10.0.0.1 netmask 255.255.255.0 vlan 33 vlandev fxp1 mtu 1500 up ifconfig vlan3 10.255.250.1 netmask 255.255.255.0 vlan 993 vlandev fxp1 mtu 1500 up ---Mike Mike Tancsa (mdtancsa@sentex.net) Sentex Communications Corp, Waterloo, Ontario, Canada "Given enough time, 100 monkeys on 100 routers could setup a national IP network." (KDW2) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the messagehelp
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