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[suse-security] SuSEfirewall2 and MTA in a DMZ
i have a problem using my two mailserver (qmail & imail) in my DMZ. Any server
can receive/send mails from his clients and receive mails from other MTA.
But when a client send a mail to a non-local domain (a other MTA) they'll be
dropped by a 'SuSE-FW-DROP-DEFAULT' - Rule. The MTA brigns then 'Error Stack
Connect' or 'MX Connect Fail' (e.g. IMail).
"Hmmm... then open port 25".... right, this is done. And I can sent email to
any MTA over my customers virtual domain, but the customers can't do...
Now my question is... what is wrong in my SuSEfirewall2 Skript??? Where can I
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