Hi Andre, >The 192.168.59.246 is not listen on port 25. How can I listen on port >25 with 192.168.59.246?
Look for inet_interfaces in main.cf and set it to 'inet_interfaces = all', make sure that you search all of main.cf and verify that you only have one inet_interfaces line there. Another test would be to telnet localhost 25 which should work. Regards, D.
