From: Vigneswaran R <vignesh@atc.tcs.com>
To: Andrew Stone <andrew@stonie.net>
Cc: netfilter@vger.kernel.org
Subject: Re: NAT WAN IP to internal range?
Date: Thu, 29 Dec 2011 17:05:02 +0530 [thread overview]
Message-ID: <4EFC5066.5060709@atc.tcs.com> (raw)
In-Reply-To: <CANSq30v-QabkFg3OYGqrRDJ_Jir5=eFiw43hjF7iA-aUeyTTRA@mail.gmail.com>
On Thursday 29 December 2011 04:40 PM, Andrew Stone wrote:
> Yeah I read that... It does not describe what I’m trying to
> accomplish… hence the confusion on my part…
> I’m trying to configure a one to many NAT. (One WAN address to a
> range of internal addresses)
What are you trying to achieve? Do you want to allow the the internal
machines to access Internet? If so, SNAT is sufficient.
iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -o $WANIF -j SNAT
--to-source a.b.c.241
Here I am assuming that 192.168.1.0/24 is your internal network and you
want to allow all the machines. If you want to allow only a few
machines, put a comma separated "address[/mask]" list.
Regards,
Vignesh
next prev parent reply other threads:[~2011-12-29 11:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-19 3:20 NAT WAN IP to internal range? Andrew Stone
2011-12-21 9:07 ` Andrew Beverley
2011-12-29 9:42 ` Andrew Stone
2011-12-29 10:54 ` Vigneswaran R
2011-12-29 11:07 ` Vigneswaran R
2011-12-29 11:10 ` Andrew Stone
2011-12-29 11:35 ` Vigneswaran R [this message]
2011-12-29 13:38 ` Andrew Stone
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