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From: "Gunnar Frödin" <gunnar68@gunfro.com>
To: netfilter@lists.netfilter.org
Subject: Re: Port forwarding.
Date: Mon, 28 Jun 2004 15:21:00 +0200	[thread overview]
Message-ID: <000b01c45d12$c159aa50$6600a8c0@simba> (raw)
In-Reply-To: 200406281352.20521.Antony@Soft-Solutions.co.uk

Okey it works now........
The fault was in question 3.
the mail server pointed at another router/firewall.
and the mail server reported the "external" ip# in response to a smtp helo
command. nice :-) but as I understan it shound't well well.

Thanks for now Antony.

Regards Gunnar



Okay, three more questions:

1. Is a mail server running on 192.168.0.100 (!) ?   Can you telnet to it on
the real 192.168.0.100 address from a local client?

2. Are there any access controls on the mail server, restricting the IPs
from
which it will accept connections?

3. Does the default route of the mail server point back to the firewall?

Regards,

Antony

--
Software development can be quick, high quality, or low cost.

The customer gets to pick any two out of three.

                                                     Please reply to the
list;
                                                           please don't CC
me.





  reply	other threads:[~2004-06-28 13:21 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-28  9:16 Port forwarding Gunnar Frödin
2004-06-28  9:57 ` Antony Stone
2004-06-28 10:18   ` Gunnar Frödin
2004-06-28 10:34     ` Antony Stone
2004-06-28 12:20       ` Gunnar Frödin
2004-06-28 12:52         ` Antony Stone
2004-06-28 13:21           ` Gunnar Frödin [this message]
  -- strict thread matches above, loose matches on Subject: below --
2009-10-11 13:56 Port Forwarding jen140
2009-10-11  2:00 jen140
2009-10-11  0:30 jen140
2009-10-11  1:36 ` John A. Sullivan III
2009-10-11  8:16 ` Brian Austin - Standard Universal
2009-10-11  8:37 ` Pascal Hambourg
2009-05-28 19:50 Barry A Rich
2009-06-05 13:47 ` Aleksander Kamenik
2008-12-12 23:33 Port forwarding Błażej Ślusarek
2008-12-13 16:36 ` Elvir Kuric
2009-02-04 17:48 ` Błażej Ślusarek
2009-02-04 18:38   ` Ivan Petrushev
2007-06-12 15:26 Claudio Scordino
2007-06-12 18:08 ` Linus Torvalds
2007-06-12 18:12 ` Alex Riesen
2006-02-28 13:27 Stian B. Barmen
2005-02-23  8:36 port forwarding DurgaPrasad Adusumalli
2004-11-16 17:01 port Forwarding diadicic
2004-11-16 16:44 diadicic
2004-11-16 16:48 ` Jason Opperisano
2004-10-28  4:30 Port forwarding Mike
2004-10-28 12:50 ` Jason Opperisano
     [not found] <20040917135140.AE3C66A5@mail.817west.com>
2004-09-17 13:57 ` Jason Opperisano
2004-09-17 14:09   ` KUCKAERTZ Régis - NVISION
     [not found]   ` <-4718906956710508172@unknownmsgid>
2004-09-19 10:06     ` Mohamed Eldesoky
     [not found] <20040917132253.B6B1E6A5@mail.817west.com>
2004-09-17 13:33 ` Jason Opperisano
2004-09-17 13:52   ` KUCKAERTZ Régis - NVISION
     [not found] <20040917123138.EC8FE6A5@mail.817west.com>
2004-09-17 12:55 ` Jason Opperisano
2004-09-17 13:23   ` KUCKAERTZ Régis - NVISION
2004-09-17 12:32 KUCKAERTZ Régis - NVISION
2003-12-04  5:43 Forwarding and masquerading got broken Lawrence G. Hunsicker
2003-12-03  8:26 ` Port Forwarding Remus
2003-12-03  8:44   ` Rob Sterenborg
2003-12-03  8:44   ` Ray Leach
2003-12-03 16:27   ` Mark E. Donaldson
2003-12-03 16:38     ` Rimas
2003-12-03 16:27 Mark E. Donaldson
2003-10-29  2:24 Fritz Mesedilla
2003-10-28 13:12 Babar Kazmi
2003-10-28 12:49 Gaby Schilders
2003-10-27 22:17 Jason Mallory
2003-10-28 10:54 ` Rob Sterenborg
2003-09-26  8:37 Aris  Santillan
2003-07-23  6:41 port forwarding George Vieira
2003-07-23  6:06 Sathi
2003-07-23  8:02 ` Nils Juergens
2003-06-05 23:08 Port forwarding George Vieira
2003-06-04 19:53 Question about nfmark Cedric Blancher
2003-06-05  9:48 ` Port forwarding Dhyanesh Ramaiya
2003-06-06  8:15   ` Philip Craig
2003-06-06 10:23     ` Dhyanesh Ramaiya
2003-04-27  9:09 port forwarding Fox
2003-04-27  9:37 ` Rob Sterenborg
2003-04-24  5:58 Port Forwarding Brei, Matt
2003-04-24 17:26 ` Dan Egli
2003-04-24  5:20 Port forwarding Brei, Matt
2002-12-05 20:56 port forwarding Maxim Berlin
2002-12-07  7:16 ` Andrew Smith
2002-12-07 12:11   ` Roy Sigurd Karlsbakk
2002-12-07 13:03     ` Andrew Smith
2002-12-07 13:45       ` Roy Sigurd Karlsbakk
2002-12-07 14:14         ` Andrew Smith

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