I have to deny some users to send / receive email to /from internet users .. and I implemeted selected relaying with tcpserver, below is my /home/vpopmail/etc/tcp.smtp
# allowing users to send / receive email to / from internet users for IP's below 127.0.0.:allow,RELAYCLIENT="" 172.16.1.10:allow,RELAYCLIENT="" 172.16.1.12:allow,RELAYCLIENT="" 172.16.1.13:allow,RELAYCLIENT="" # denying users to send / receive email to / from internet users ( this will allow conenction without relaying) :allow according to the above tcp.smtp configuration .. my users are still can send / receive email to / from internet users .. am I missing something? TIA Winan