Wietse Venema schrieb: > 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
if you have spampd or/and clamsmtp you might have this messages by keep alive tests http://memberwebs.com/stef/software/clamsmtp/clamsmtpd.conf.html KeepAlives On slow connections the server will sometimes timeout before clamsmtpd(8) is finished scanning the file. This option sends NOOP's to the server to keep the connection alive. Specify the number of seconds, or 0 to disable. -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria
