[K12OSN] Can send, but not receive, emails from clients

[cisna-barry at wc235.k12.il.us]

Hi Carl,

What are you using as your smtp and pop3 server? By default sendmail only
allows 127.0.0.1 ( localhost). you have to delete the 127.0.0.1 in the
sendmail M4 file then rebuild sendmail to receive emails externally.
maybe give more details of your server setup, to pin it down?
Can you remote desktop to an outside of your lan pc,then try to "telnet
myserverip 110 & 25" (ports) to see if you get a response.


Barry Cisna