[Dovecot] DOES NOT PERTAIN TO DOVECOT: Does anyone use postfix for some help?

[Charles Marcus]

Ummm... standard list nomenclature:

DOES NOT PERTAIN TO DOVECOT = OT

OT = Off Topic

OT takes up a lot less space... ;)

> When mail  is sent from the mail server, it shows up as originating
> from the MAIN ip address of the server, 173.50.101.11, when the mail
> server is bound to 173.50.101.12. I have already set
> smtp_bind_address: 173.50.101.12 in main.cf and 173.50.101.12:smtp
> inet - - smtpd in master.cf.

Ok, so you're using postfix. This is an FAQ on the postfix list.

The kernel determines how mail is routed...

More info is needed to even begin, like output of ifconfig and postconf
-n for starters...

Logs may be needed later... but this would be better pursued on the
postfix list...

-- 

Best regards,

Charles