Date: Wed, 19 Jan 2005 10:16:57 +0100 From: "Mattias Nordlund" <mattias.nordlund@bahnhofbredband.net> To: <freebsd-newbies@freebsd.org> Subject: Freebsd 5.3-stable natd multiple external ipadress Message-ID: <A8F5DD049DA1984189CE0E5818EF48EA151DF3@EXCH-03.bredband.bahnhof.se>
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Hi, I have a problem . Freebsd 5.3 Stable Natd Ipfw external interface =3D fxp1 internal interface =3D fxp2 I have three external ipadress on fxp1 81.10.5.2 /29 81.10.5.3=20 81.10.5.4=20 On the fxp2 (internal interface) I have : 192.168.1.0/24 192.168.2.0/24 192.168.3.0/24 I need to route the packets from my internal net to the correct external ipadress. Something like: iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -j SNAT --to 81.10.5.2 iptables -t nat -A POSTROUTING -s 192.168.2.0/24 -j SNAT --to 81.10.5.3 iptables -t nat -A POSTROUTING -s 192.168.3.0/24 -j SNAT --to 81.10.5.4 How can I do that with ipfw and nat ? Heeelp=20 Regards, Mattias=20
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