From: Rahul Jadhav <rahul@iatp.org>
To: HCLFM <hclfm@pricol.co.in>
Cc: netfilter@lists.netfilter.org
Subject: Re: DNAT problem
Date: Thu, 21 Nov 2002 15:53:11 -0600 [thread overview]
Message-ID: <3DDD55C7.9070200@iatp.org> (raw)
In-Reply-To: 000701c28fa2$bcbef3e0$0402a8c0@ftp.pricol.co.in
HCLFM wrote:
> Hi,
>
> I have Redhat Linux 7.1 Kernel version 2.4.2-2.
> with iptables v1.2.7 .
>
> This nat module is loaded with ip_tables module
> iptable_nat 16160 0 (autoclean) [ipt_MASQUERADE]
>
> I'm trying to setup DNAT for port forwarding as per iptables documents
> . I have ip forwarding enabled. I want port forward from external
> interface to a internal server .
>
> But the setup is not working , I have tried with all possible styles
> of PREROUTING chain.
> When I connect to external IP address with the particular port , I get
> a "connection refused" error. But the software port forwarders work
> perfectly. I feel that the problem lies in proxy ARP support of the
> kernel.
>
> Any suggestions ?
>
> regards,
> U.SivaKumar
This may not exactly be your problem...
I had a similar problem and I found that the router wasn't forwarding
traffic to the firewall machine. Check your router config to see if the
traffic is getting thru to it.
goodluck!
Rahul
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next prev parent reply other threads:[~2002-11-21 21:53 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-19 8:07 DNAT problem HCLFM
2002-11-21 21:53 ` Rahul Jadhav [this message]
[not found] <45227670.8040702@mail.nankai.edu.cn>
2006-10-03 14:48 ` Marco Berizzi
[not found] <4521C6A3.1040902@mail.nankai.edu.cn>
2006-10-03 10:11 ` Marco Berizzi
-- strict thread matches above, loose matches on Subject: below --
2006-10-02 8:00 Stefan Friedel
2006-10-02 8:25 ` Marco Berizzi
2006-10-02 10:42 ` Pascal Hambourg
2006-10-02 12:01 ` Stefan Friedel
2006-10-02 12:51 ` Marco Berizzi
2006-10-02 13:14 ` Pascal Hambourg
2006-10-02 14:18 ` Stefan Friedel
2006-10-02 12:48 ` Marco Berizzi
2006-07-08 21:00 Antonio Di Bacco
2005-01-22 15:59 dnat problem Pablo Allietti
2005-01-22 19:45 ` Jason Opperisano
2005-01-23 0:26 ` Pablo Allietti
[not found] ` <20050125150114.GA25839@omega.lacnic.net.uy>
2005-01-25 15:24 ` Pablo Allietti
2005-01-25 15:25 ` Pablo Allietti
2004-06-10 11:03 DNAT problem Paul M. Goorskis
2004-05-29 15:25 Patrick Leslie Polzer
2004-05-29 15:36 ` Alexis
2004-05-29 16:03 ` Patrick Leslie Polzer
2004-05-30 1:00 ` Alexis
2004-04-27 5:57 [Fwd: Re: DNAT Problem] test
2004-04-27 7:20 ` DNAT Problem Rob Sterenborg
[not found] ` <1081.80.0.0.23.1083127867.squirrel@80.0.0.175>
[not found] ` <000901c42cef$68603d40$1202a8c0@admin>
2004-05-04 5:32 ` test
2004-04-19 5:07 test
2004-04-19 13:43 ` Joel Newkirk
2004-04-20 4:31 ` test
2004-04-22 10:40 ` test
2004-04-22 11:07 ` Antony Stone
[not found] ` <1589.80.0.0.23.1082637754.squirrel@80.0.0.175>
2004-04-22 12:47 ` Antony Stone
2004-04-22 13:06 ` test
2004-04-22 13:21 ` Antony Stone
2004-04-22 18:18 ` test
2004-04-22 19:13 ` Antony Stone
2004-04-23 12:22 ` test
2003-03-30 14:58 DNAT problem Alexandru Coseru
2003-03-30 15:41 ` Joel Newkirk
2002-11-27 19:28 Geoff Silver
2002-05-21 20:53 dnat problem support
2002-06-13 17:28 ` Antony Stone
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