Date: Tue, 21 Jun 2005 12:10:33 -0700 From: Sarath ER <sarath@linuxtechs.net> To: freebsd-questions@freebsd.org Subject: Re: 2 Nic on same subnet. Message-ID: <42B86629.1020106@linuxtechs.net> In-Reply-To: <BAY20-F179595D54A98B493FF4AC6A8E80@phx.gbl> References: <BAY20-F179595D54A98B493FF4AC6A8E80@phx.gbl>
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Stephan Weaver wrote: > Hello All, > > I am trying to place my network behind a firewall [FreeBSD BASED]. > > What i have Done! > > I have 2 Nic in the BSD PC. > vr0, vr1. > Both on the same subnet eg. > vr0 - 192.168.0.1 , vr1 - 192.168.0.2. > > I Plug the Ethernet Cable From the DSL modem Into my vr0 interface. > I Plug the Ethernet Cable from the SWITCH into my vr1 interface. > > I am running ipnat as follows. > ipnat.rules > ---------------- > map vr0 192.168.0.0/24 -> 0.0.0.0/32 proxy port ftp ftp/tcp > map vr0 192.168.0.0/24 -> 0.0.0.0/32 portmap tcp/udp 40000:60000 > map vr0 192.168.0.0/24 -> 0.0.0.0/32 > > > ----------- > Here are some messages i get from my /var/log/messages. > Jun 20 22:47:36 pizzaboys kernel: arp: 192.168.0.198 is on vr0 but got > reply from 00:08:74:4f:57:c5 on vr1 > > > Thank You, Stephan Weaver > stephanweaver@hotmail.com > > _________________________________________________________________ > Express yourself instantly with MSN Messenger! Download today it's > FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" You must delete the routes for the network from both interfaces and add individual host routes to the interfaces. Suppose you have a cable modem on vr0 add a host route for that Ip and assign it to vr0 interface and add the rest of the hosts in your lan in vr1 interface. Or you can choose a different network or subnet the same ip block Cheers, - Sarath
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