I just ran into an interesting issue the other day where we tried to clone configuration from one Edge Transport server to a new server and wanted to share my experience. Typically this is a relatively straightforward process, and the following link details the Import & Export scripts you would...

I've actually had this exact question come up in a few different cases lately, so I figured a quick Blog post was in order. There could be numerous reasons that you may need to disable the Opportunistic TLS on your Edge (or Internet) Send Connector, which is enabled by default in Exchange 2007 and above...