SMTP problem
iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)
libimta.so 5.2 Patch 2 (built 19:30:12, Jul 14 2004)
SunOS stud.usm.my 5.9 Generic_118558-19 sun4u sparc SUNW,Sun-Fire-V240
When I clicked send button to send email, I'll see pop-up window "SMTP error"
When I tried to telnet <myserver> 25, I'll get this error message
Connected to myserver
Escape character is '^]'.
500
Connection closed by foreign host.
so I did configutil -o service.http.smtphost -v <otherserver>..I used another server as a smtp host..and the email sending problem is solved temporarily
When I scan my server using nessus 3, the scan report shows that port smtp is open,but a FTP server is running and listening on this port...
what does it mean ? ftp should be using port 21, why does it listen to port 25?
