i am using the uw imapd on rh8.0
The network is fine as i can telnet to all other ports ftp, smtp, telnet but not imap.
I have not every configured a firewall but then i did upgrade from rh7.1 to rh8.0. Maybe the upgrade installed a firewall i don't know about it? I checked for a process called 'ipchains' but nothing like that seems to be running.
Is there something obvious that i have missed?