Date: Mon, 02 Feb 2004 14:56:33 +0200 From: "Extech" <extech@dod.co.za> To: dwamenae@gco.apana.org.au Cc: freebsd-questions@freebsd.org Subject: Re: Which interface do I put natd and ipfw Message-ID: <200402021456330904.014C3158@smtp.tridan.co.za> In-Reply-To: <200402022344.36084.dwamenae@gco.apana.org.au> References: <200402022344.36084.dwamenae@gco.apana.org.au>
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Check this doc out: http://www.schlacter.net/public/FreeBSD-STABLE_and_IPFILTER.html Extech *********** REPLY SEPARATOR *********** On 2004/02/02 at 23:44 Emmanuel Dwamena wrote: >Dear friends, >I need help to set up firewall on my freebsd 5.1 box. I have built new >kernel >with ipfw enabled and is working fine. >I need to know which of the 3 interfaces do I put the natd and ipfw. >My freebsd 5.1 box has 2 nic cards. ed0 connects to LAN and ed1 connects >to >adsl modem. I use user ppp to setup the connection to the isp who assigns >dynamic ip address to the tun0 interface. I have no ip address assigned to= >ed1. I have traffc coming in through the tun0 from outside to the LAN. >Which >of the interfaces do I use to block unwanted traffic from the internet.- >ed1 >or tun0? How do I configure the tun0 interface for the firewall since I do= >not know the interface address before hand? Secondly which interface do I >place natd? >If anyone has configured adsl with dynamic ip address assigned to tun0 I >will >like to have some info about how it was configured with ipfw. >regds >ed >-- >email: dwamenae@gco.apana.org.au > >_______________________________________________ >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"
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