*BSD News Article 74562


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From: Ken Bigelow <kbigelow@www.play-hookey.com>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Problems with routing
Date: Wed, 24 Jul 1996 05:17:23 -0700
Organization: Erols Internet Services
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Simon Harris wrote:
> 
> I have been trying to use my FreeBSD machine as a router to the internet
> through my ISP for a while now. The client machines are Win95 and have
> their default router set to 192.168.0.2 wich is my internal network
> number. Attached are my hosts file, sysconfig file, and the output from
> netstat. As usual any help muchly appreciated!

Do you have only a single IP address assigned by your ISP? If you must 
have multiple nodes gaining access at once, you'll probably need a 
partial Class C subnet (perhaps 16 nodes). Then each computer on your 
local network can have its own valid IP address.

If the IP address you cited above is the only 'real' address you have, it 
is the only address your ISP will recognize and allow to connect to the 
Internet. In that case, your local gateway machine will have to perform 
address translation, and each of your subnet nodes will have to be 
translated to and from your only valid IP address.
-- 

Ken

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