From: Payal Rathod <payalrathod@gmail.com>
To: netfilter <netfilter@lists.netfilter.org>
Subject: Re: NATting again
Date: Fri, 16 Jul 2004 23:19:50 +0530 [thread overview]
Message-ID: <f51b72bc0407161049d9edfa7@mail.gmail.com> (raw)
In-Reply-To: <200407161703.42973.Antony@Soft-Solutions.co.uk>
Hi,
On Fri, 16 Jul 2004 17:03:42 +0100, Antony Stone
> iptables -A PREROUTING -t nat -d a.b.c.d -p tcp --dport 21 -j DNAT --to
> w.x.y.z
> iptables -A FORWARD -d w.x.y.z -p tcp --dport 21 -j ACCEPT
Why is the FORWARD rule needed here? Doesn't the PREROUTING rule
handle the same or rather the rule in ESTABLISHED and RELATED in
FORWARD chain handle it? Why do we need a seperate FORWARD rule?
With warm regards,
-Payal
next prev parent reply other threads:[~2004-07-16 17:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-16 15:50 NATting again Payal Rathod
2004-07-16 16:03 ` Antony Stone
2004-07-16 17:49 ` Payal Rathod [this message]
2004-07-16 18:27 ` Antony Stone
2004-07-17 4:07 ` Payal Rathod
2004-07-17 9:08 ` Antony Stone
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