HI,

I am testing LYNC 2013 web conferencing in a lab environment. Need to know the traffic flow when the external user clicks on the meeting URL and enters into the meeting room.

Best regards

Amit Bajaj

Lync Remote connection setup - Complete traffic flow

Lync Traffic Flow Diagrams / Lync Workloads and Ports

Detail About Lync

When a user clicks the meeting URL or types it into a web browser, it connects to the reverse proxy over HTTPS. The reverse proxy then proxies the web request to the configured Director or Front End pool. For more details on the process that the web browser uses to identify the conference to be joined, see the Conferencing and Collaboration chapter of the Microsoft Lync Server 2010 Resource Kit book, http://go.microsoft.com/fwlink/?LinkId=211003.