From: Athan <netfilter@miggy.org>
To: Patrick Ahler <patrick@vikus.com>
Cc: netfilter EMAIL <netfilter@lists.netfilter.org>
Subject: Re: Masquerade and NAT
Date: Thu, 13 Mar 2003 21:49:36 +0000 [thread overview]
Message-ID: <20030313214936.GB19656@miggy.org> (raw)
In-Reply-To: <ABEKJILKOKKGGDJKHKDFEEDGCAAA.patrick@vikus.com>
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On Thu, Mar 13, 2003 at 04:20:47PM -0500, Patrick Ahler wrote:
> Hi,
> I am hoping to be able to run IP Masquerade and NAT on the same
> firewall/router. ie 192.168.1.1-61 use NAT to translate their internal IP's
> to external IP's (a.b.c.1-61), and have a variety of internal hosts on the
> same subnet(as the other machines using NAT) using IP masquerading to pass
> through the firewall.. ie 192.168.1.62-140 use IPMASQUERADE to translate
> their internal ip's to a.b.c.62
>
> Is this possible? If so how? I've found that in order to use IP MASQUERADE
> you have to specify a subnet of internal ip's that will use IP MASQUERADE,
> but what if I only want to select specific internal ip's that will use it?
> Help? Thanks!
Um, why do MASQ at all ? It's only really of use when your external
IP is dynamic. If you've a static IP to use for the purpose just use
SNAT.
-Ath
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prev parent reply other threads:[~2003-03-13 21:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-13 21:20 Masquerade and NAT Patrick Ahler
2003-03-13 21:49 ` Athan [this message]
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