Re: Passive FTP Client fails connecting to Server behind IPTABLES Firewall

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Hi there,

On Sat, 29 Dec 2007, John L. Magee wrote:

> TCPDUMP analysis shows that the response from the server to the client
> telling it to go to passive mode on port x is retaining the INSIDE
> address of the server in the command packet and the client therefore
> tries to initiate the data connection directly to the inside address
> instead of the outside one.
>
> I do see all kinds of related commentary while googling but none that
> have any solutions for me. If ip_contrack_ftp and ip_nat_ftp are
> supposed to manage this, they are not.

Does this help?

http://securepoint.com/lists/html/NetFilter/2006-11/msg00209.html

--

73,
Ged.
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