Date: Mon, 8 Sep 2003 18:48:54 +0500 From: thor@telecom.sarkor.uz (Timur) To: Ceri Davies <setantae@submonkey.net> Cc: freebsd-questions@freebsd.org Subject: Re: Binding MAC to IP Statically Message-ID: <20030908134854.GA22089@telecom.sarkor.uz> In-Reply-To: <20030908122956.GE364@submonkey.net> References: <00aa01c3757a$bf2b9430$0b4e1151@blackbox> <3F5B9086.9020404@mac.com> <447k4kgrt7.fsf@be-well.ilk.org> <20030908075004.GA21373@telecom.sarkor.uz> <20030908122956.GE364@submonkey.net>
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On Mon, Sep 08, 2003 at 01:29:56PM +0100, Ceri Davies wrote: > On Mon, Sep 08, 2003 at 12:50:04PM +0500, Timur wrote: > > > What I'd like to is to be able to assign unused IP > > addresses to some 'invalid' MAC address, so that my router responds with > > 'host unreachable' to incoming packets destined to these addresses.. > > Well, do that then. > > # arp -s 192.168.10.127 02:00:00:00:00:01 > # arp -s 192.168.10.128 02:00:00:00:00:01 > [...] > # ipfw add 1 deny mac 02:00:00:00:00:01 any > # ipfw add 1 deny mac any 02:00:00:00:00:01 > > Ceri Good! Thanks for the tip!
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