Hi.
My customer wants to allow an application server to relay through the Exchange 2010 server. This would be easy, BUT he also wants this to only happen if the destination domain is example.com or if the users have specific email addresses (there is a list
of about 10). I am thinking I can't do both in one action, so after I open up the Exchange server for relay from the application server's IP address, I then set up transport rules to do something like: 1) scan the header for an originating IP address 2) create
a rule that checks to see if the destination domain is specified as example.com or the destination email address is one of the 10 on the list, and bounces the mail back if this condition is not met.
Does this sound plausible? If so can someone point me towards a walkthrough for the filter part?
Thanks in advance.