Hi All,
I have setup Linksys broadband router for testing. I am also running E-smith server with web & email server behind Linksys router. In order to make it working I opened the required ports for e-smith server on Linksys.
I assigned E-smith server ip address 192.168.1.5 because linksys has ip 192.168.1.1.
Everything works fine except email. I can receive emails from outside world on my E-smith mail server but when I try to send any email, I get the following error message:
"The message could not be sent because one of the recipients was rejected. I don't allow unauthorized relaying. Please use another SMTP Port: 25, Secure(SSL): No, Server Error: 551, Error Number: 0x800CCC79"
I will appreciet any help.