Please don't top-post. On 2010-09-02 Cimoni Enwis Ogwujiakwu wrote: > netstat returned below which means server is listening on the port 25 > and the IP address is still same 192.168.20.19 from ifconfig -a
Good, so your Postfix instance is still listening on 192.168.20.19:25, meaning that it's most likely a network issue. > and still I cannot connect on port 25. What do I do now? Like I said: use tcptraceroute to narrow down whatever it is that blocks the connection from your source host to your Postfix server. tcptraceroute -n 192.168.20.19 25 Are both hosts on private IP address ranges? Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time learning." --Joel Spolsky
