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Date:      Sun, 25 Jan 2015 16:50:19 +0000
From:      freebsd-lists@potato.growveg.org
To:        freebsd-questions@freebsd.org
Subject:   Re: real IP and rfc1918 IP on the same machine - how?
Message-ID:  <20150125165019.GA38580@potato.growveg.org>
In-Reply-To: <FE000C8F-1C05-4B4B-B7EA-D32118D09C0E@doomgeek.com>
References:  <20150125141518.GA23664@potato.growveg.org> <FE000C8F-1C05-4B4B-B7EA-D32118D09C0E@doomgeek.com>

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On Sun, Jan 25, 2015 at 08:16:11AM -0700, Matthew Hardcastle wrote:
> 
> Hi John,
> 
> The setup you’re describing is pretty standard and should “just work” 
> when configured correctly. It sounds like you may have misconfigured 
> one of your interfaces. The output of `ifconfig`, `netstat -rn`, and 
> `grep ^ifconfig /etc/rc.conf` would be helpful in diagnosing your 
> issue.
> 
> Also, I noticed you say your wired interface is a /28 but then state 
> it’s configured as a /24. Perhaps this is your issue?

Ah sorry I've probably worded it wrongly. 

em0 = wired interface = real ip on a /28 = 255.255.255.240 netmask
ath0 = wireless interface = 192.168.100.100 netmask 255.255.255.0

Something just occurred to me. If the default route i.e. 0.0.0.0/0 -> my 
real router ip then how am I going to exclude 192.168.100.0/24 ?
-- 
John 



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