Your customer’s network includes two offices that are connected by a 100-megabits per second (Mbps) wide area network (WAN) link. Each office has 200 employees. Most employees work remotely and connect to the internal network by using a virtual private network (VPN). Your customer plans to deploy Lync to support peer-to-peer (P2P) and conference sessions between employees. The customer wants to minimize Lync workload at the existing VPN server appliance.
You prepare modeling of Lync traffic for the customer’s network. You need to determine what additional information should be collected and included in the modeling calculation.
Which two pieces of information should you collect? (Each correct answer presents a complete solution. Choose two.)
A. codecs to be used by Lync clients
B. encryption protocols used to protect VPN communications
C. proposed location of the Lync Edge server
D. historic workload of the VPN appliance
