You perform a network readiness assessment for Lync deployment for a customer who plans to provide video training sessions to its employees. The organization's network includes a main office and a…

You perform a network readiness assessment for Lync deployment for a customer who plans to provide video training sessions to its employees. The organization's network includes a main office and a branch office that are connected by a virtual private network (VPN) link. The main office is connected to the Internet by a 20-megabits per second (Mbps) link. Employees frequently upload and download training video files to and from public cloud storage. You need to collect additional network information for the traffic simu-lation to complete the discovery phase. What information should you collect?