Date: Tue, 17 Sep 1996 20:11:27 +0200 (IST) From: Nadav Eiron <nadav@barcode.co.il> To: David Nugent <davidn@sdev.blaze.net.au> Cc: Ben Black <black@gage.com>, FreeBSD-questions Mailing List <questions@FreeBSD.org> Subject: Re: Subnetting Message-ID: <Pine.BSF.3.91.960917200905.488B-100000@gatekeeper.barcode.co.il> In-Reply-To: <Pine.BSF.3.95.960918023044.433G-100000@sdev.blaze.net.au>
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On Wed, 18 Sep 1996, David Nugent wrote: > On Tue, 17 Sep 1996, Ben Black wrote: > > >http://www.jensen.com/subnet/ > > (Good, useful page - thanks Ben) > > Which prompts my next question, since this is going to take a > little dns reorganisation to simplify... > > Is there any way - other than using ip aliases on the machines in > question (a couple of them simply don't have that capability > since they're running relatively dumb operating systems) - of > "remapping" an incoming packet from one IP address to another? > This would only be for a few days, until the dns updates > propogates. I guess you mean let a relatively smart O.S. do the remapping for the dumb ones? If you have the "dumb" machines behind a FreeBSD router, I think IPfilter, and its ipnat utilities can do the trick. I vaguely remember that I read it can do it in the documentation when I installed it, but I'm not sure what configurations exactly it supports. You should consider just waiting for the DNS propogation though, because IPfilter is not that easy to master... > > Regards, > David > > David Nugent, Unique Computing Pty Ltd - Melbourne, Australia > Voice +61-3-791-9547 Data/BBS +61-3-792-3507 3:632/348@fidonet > davidn@blaze.net.au http://www.blaze.net.au/~davidn > > Nadav
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