Hi,
What I am currently trying to achieve seems very simple but I can't find any information on how to do it.
I have a mail server which is on a connection with a dynamic IP address. I want to be able to send mail out but using another exchange 2010 server as the SMTP server.
I have tried adding the FQDN of our mail server that we want to route the mail through as a smart host and then authenticating using a user whop has permission to send out but I am getting a relay error. Is there something else I need to do in order for this to work? I have had it working on pervious servers using exchange 2003.
Thanks