I have 2 email servers (qmail and sendmail), I try to send email from qmail via sendmail .. my sendmail machine is on 192.168.1.8
>and I already put in my /var/qmail/control/smtproutes --> :192.168.1.8
>the result is: all emails did not sent .. I checked on
>/var/log/qmail/current and it shown below:

delivery 2: deferral: Connected_to_192.168.1.8_but_greeting_failed./Remote_host_said:_421_Internal_configuration_error

many thanks in advance

Regards
winan