> > There is no AUTH on port 25, take 587. > > Suomi According to http://www.postfix.org/SASL_README.html#server_sasl_authc I should see AUTH on port 25.
I also tried port 587. Same result. $ telnet localhost 587 Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. 220 <myhostname> ESMTP Postfix (Ubuntu) EHLO client.example.com 250-<myhostname> 250-PIPELINING 250-SIZE 102400 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN quit 221 2.0.0 Bye Connection closed by foreign host. $ I also tried port 25 and 587 from a separate machine that has an IP address in mynetworks. In that case, EHLO is not even recognized: telnet <ipaddress> 587 220 <myhostname> ESMTP Postfix (Ubuntu) EHLO client.example.com 502 5.5.2 Error: command not recognized HELO client.example.com 250 <myhostname> QUIT Mail.log: Jun 27 23:23:32 n6mef-gw postfix/smtpd[28356]: connect from unknown[192.168.7.180] Jun 27 23:24:32 n6mef-gw postfix/smtpd[28356]: disconnect from unknown[192.168.7.180] Jun 27 23:27:29 n6mef-gw postfix/submission/smtpd[28387]: connect from unknown[192.168.7.180] Jun 27 23:28:10 n6mef-gw postfix/submission/smtpd[28387]: disconnect from unknown[192.168.7.180] Apparently there's something more fundamental that I'm missing. But I sure can't figure it out. Michael
