I am doing a Postfix installation on CentOS 6.5I can't get # telnet localhost 25 to do more than this:Trying ::1...Connected to localhost.Escape character is '^]'.EHLO^]telnet> quitConnection closed.I have gone through the /etc/postfix//main.cf and made the changes I need to I have set the myhostname = to the # hostname -f name in bash, plus all the others as per all the advice- one thing I have done is set the mynetworks = to mynetworks = 127.0.0.0/8, 123.234.18.208/30 because I need external IP's 123.234.18.208 , 123.234.18.209 , 123.234.18.210 , 123.234.18.211 to all appear as local networks
Postfix not responding to telnet
networking;centos;postfix;telnet