Date: Mon, 31 Jan 2011 23:41:24 -0800 From: Julian Elischer <julian@freebsd.org> To: Randy Bush <randy@psg.com> Cc: FreeBSD Net <net@freebsd.org> Subject: Re: taps in rc.config Message-ID: <4D47B924.5070403@freebsd.org> In-Reply-To: <m2d3nc1b8h.wl%randy@psg.com> References: <m2d3nc1b8h.wl%randy@psg.com>
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On 1/31/11 11:10 PM, Randy Bush wrote: > i want to run a whole bunch of dynamips virtualized ciscos inside a fbsd > 8.x server. i want the virtual routers to have some interfaces which > are externally visible. > > so i think i do something like > > ifconfig tap0 147.28.224.41/30 > ifconfig tap1 147.28.224.45/30 > ifconfig tap2 147.28.224.49/30 > ifconfig tap3 147.28.224.53/30 > ifconfig tap4 147.28.224.57/30 > ifconfig tap5 147.28.224.61/30 > ifconfig tap6 147.28.224.65/30 > ifconfig tap7 147.28.224.69/30 > ifconfig tap8 147.28.224.73/30 > ifconfig tap9 147.28.224.77/30 > > and then bridge them on to the external ether. but i am a bit > confuddled. can someone tell me how to do from command line, and then > also how to code in /etc/rc.conf? 1/ wow does that (dynamips ciscos) actually run on BSD? 2/ "why?" first you need to create them right? ifconfig tap0 create 192.168.3.1/28 up I think you do: in rc.conf: cloned_interfaces="tap0 tap1 tap2 tap3" ifconfig_tap0=192.168.3.1/28 ifconfig_tap1=192.168.4.1/28 ifconfig_tap2=192.168.5.1/28 ifconfig_tap3=192.168.6.1/28 but I may not be remembering right. if you just need the functionality and not specifically the ciscos, use vimage based routers. > thanks. > > randy > clueless in tokyo > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >
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