What is the minimum number of public/external certificates needed for a small Lync deployment with Edge?
50 users with 20 of those needing external access.
One VM hosting Front End
One VM hosting Edge
In other words, can all the URL's (simple URL's, ext. webservice URL's, and Access Edge URL's) be rolled into one UCC/SAN certificate and that certificate be installed on both the reverse proxy and the edge?
-Japheth