> ...now we are unable to receive any messages from remote hosts.
You mentioned local mail works fine. Does that mean email sent from one
local user logged in directly to the machine to another local user works
fine? If so, then the problem may be that something's not listening for
remote SMTP connections. Try a telnet connection to port 25 and see what
you see.
If you're certain that something is listening (be it tcpserver or inetd or
the like), and that it's properly calling qmail-smtpd, then What Do the Logs
Say?
---Kris Kelley
