Date: Wed, 18 Nov 1998 03:34:09 +0000 From: Brian Somers <brian@Awfulhak.org> To: Doug White <dwhite@resnet.uoregon.edu> Cc: Ruslan Ermilov <ru@ucb.crimea.ua>, ?ukasz Misiuda <luk@albion.albion.pl>, freebsd-questions@FreeBSD.ORG Subject: Re: natd not working Message-ID: <199811180334.DAA08254@woof.lan.awfulhak.org> In-Reply-To: Your message of "Tue, 17 Nov 1998 09:18:09 PST." <Pine.BSF.4.03.9811170915400.6774-100000@resnet.uoregon.edu>
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> On Tue, 17 Nov 1998, Ruslan Ermilov wrote:
>
> > On Mon, Nov 16, 1998 at 04:47:20PM -0800, Doug White wrote:
> > > On Mon, 16 Nov 1998, [ISO-8859-2] Łukasz Misiuda wrote:
> > >
> > > > LAN - ed0 - ethrnet
> > > > WAN - ppp0 - leased line (pppd)
> > >
> > > Standard issue.
> > >
> > > > I followed all suggestions in 'man', e.g.:
> > > >
> > > > -kernel with IPFIREWALL, and IPDIVERT
> > > > -ip forwarding
> > > > -ipfw rule: ipfw add divert natd all from any to any via ppp0
> > > > -starting natd (from console): natd -v -n ppp0
> > > ^^^^
> > >
> > > Oops, this should be ed0. See the natd man page.
> > >
> >
> > Why it should be ed0? Bother to explain?
>
> Sure. You want the packets to be translated from the outside world's
> address to your internal network. The -n (aka -interface) option takes
> the IP address and netmask of the named interface for the destination
> translation address. You want the LAN hidden from the rest of the world,
> not the rest of the world hidden by the LAN. :)
Natd must be given all packets that pass through the *public*
interface.
--
Brian <brian@Awfulhak.org>, <brian@FreeBSD.org>, <brian@OpenBSD.org>
<http://www.Awfulhak.org>;
Don't _EVER_ lose your sense of humour....
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