Wietse Venema escribió:
> Alvaro Mar?n:
>> Hello,
>>
>> I've these messages in logs:
>>
>> Oct  9 12:33:41 mailserver postfix/smtpd[3198]: connect from
>> localhost[127.0.0.1]
>> Oct  9 12:33:41 mailserver postfix/smtpd[3198]: lost connection after
>> CONNECT from localhost[127.0.0.1]
> ...
>> If I use tcpdump to see what is happening, nothing is shown.
> 
> Then you made a mistake.
> 
> What command did you use?
> 
>       Wietse

tcpdump -n -i eth0 port 25 and  host 127.0.0.1
tcpdump -n -i eth1 port 25 and  host 127.0.0.1
tcpdump -n -i lo port 25 and  host 127.0.0.1

Thanks,
-- 
Alvaro Marín Illera
Hostalia Internet
www.hostalia.com

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