i configured dns on computerA for xyz.org and abc.org and also configured sendmail on it . it is properly working. On computerB sendmail is already configured. i want to send mail between two smtp server e.g
firstname.lastname@example.org wants to send mail to email@example.com. but getting error "relay ...." i didn't configured relay on any computer.
when firstname.lastname@example.org sends message (mail) to email@example.com. there isn't any error and firstname.lastname@example.org easly gets message
How to resolve this probled.
Can you post the exact error message in its entirety?