Date: Thu, 04 Mar 1999 08:21:14 +0100 From: Thomas Seidmann <tseidmann@SIMULTAN.CH> To: Karl Denninger <karl@Denninger.Net> Cc: freebsd-net@freebsd.org Subject: Re: NAT and related stuff Message-ID: <36DE346A.1457377A@simultan.ch> References: <19990301185618.A7558@Denninger.Net>
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Hi Karl, Karl Denninger wrote: > 1. Have a small "external" network connected via ISDN to the world - > say, two usable addresses (the router and the FreeBSD box). If your question is whether the use of NAT is appropriate for this situation, then the answer is yes. > 2. Have an unlimited number of internal machines connected to > the "inside network", with their addresses served (most of them > anyway) by DHCP. Same as above. > 3. Have a couple of internal machines that have "exposed" things - that > is, for example, 192.168.1.1:80 really shows up as > 205.164.6.10:2222. The "redirect_address"-feature, aka static NAT is suitable for this. More in natd(8). > 4. Anyone on an internal machine can browse the net, etc - > transparently. I can run DNS on the local FreeBSD machine (and do > currently), so that part is not a problem. Ditto. I don't quite understand your question, i.e. what do you want to know. Let me know if I can help you further. Regards, Thomas -- ========================================================== Thomas Seidmann Senior IT systems architect Simultan AG, CH-6246 Altishofen, Switzerland mailto:tseidmann@simultan.ch tel +41.62.7489000 http://www.simultan.ch/~thomas fax +41.62.7489010 ========================================================== To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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