Alvaro Mar?n:
> Wietse Venema escribi?:
> > 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
You can use the "ifconfig" command to find out which interface is 127.0.0.1.
Wietse
