OPS335 Dovecot
Configuration for IMAP and POP3
- Edit the configuration file /etc/dovecot/dovecot.conf
Testing POP3 port 110
- telnet 192.168.122.184 110
Testing POP3 port 996
Testing IMAP port 143
Testing IMAP port 993
- openssl s_client -connect 192.168.122.184:993