firewall ports not working

Alexander Dalloz ad+lists at uni-x.org
Sun Jul 24 11:21:07 UTC 2005


Am So, den 24.07.2005 schrieb Eric Wagar um 7:30:

> Well, I can connect to 25 from a system on the same subnet as the server 
> using postfix.  But, once I am outside that subnet, I can't reach 25, 
> nor do I get any type of denial message in the /var/log/maillog.

I assume a basic ethernet misconfiguration. Please check all device
setups (IP, network, netmask, gateway).

> And, from what I read in the main.cf, it looks as though postfix is 
> quite open by default.

I have no Postfix to prove you are wrong, but it had been the case to
limit Postfix to localhost only by default since long time (when using
the Fedora rpm).

> eric

Alexander


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Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773
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