Hi all
I have a specific question that I am hoping to get some advice on.
I have successfully installed Exchange 2013 and I am able to send email out from it.
We have a set-up whereby we have a webserver than the mx record for our domain points to, based on the incoming email (based on recipient address) it then will either forward on the mail to a linux mail server or the new Exchange server I have built.
Basically we have a problem whereby email sent from an Exchange mailbox to an internal user that does not have a mailbox is bouncing. I know why this is happening but not quite sure how to fix it. Basically I need a rule or send connector (this is what I am not sure on) that will forward the internal email on to our linux mailserver if the mailbox is not located on the Exchange server I have built (there are reasons we will not be migrating all mailboxes so we need this functionality).
Any help greatly appreciated.
Thanks in advance!