Exchange 2007 SMTP Transport Rule
Posted on 2008-10-09
I need to secure my SMTP connector to the internet, so that only a few people can use it. In Exchange 2003 I would have used the security on the SMTP connector itself to do this. With 2007 I have to make the conenctor and then use a transport rule.
However, if I do that I have to turn axccess on (connector active) and then disable people via a Transport Rule to prohibit there access to the internet. I want to reverse that to where no one can e-mail the internet unless they are in the correct group.
Does anyone know of a rule or rules that will accomplsih that?
Maybe rule 1 that blocks everyone and then rule 2 that allows select few? Any ideas are appreciated.