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=20 >a vlan received on fxp0 to fxp1, just like cisco's do it >on FastE interfaces. =20 > >I will be using 4.4 and two i82559. Do I need bridging support >for that? =20 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.=20 To get things going,=20 compile a customer kernel with=20 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=20 192.168.1.1/24 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) =09 Sentex Communications Corp, =09 Waterloo, Ontario, Canada "Given enough time, 100 monkeys on 100 routers=20 could setup a national IP network." (KDW2) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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