You need to define the goals that you would like to achieve after you perform usage modeling of Lync traffic in Contoso. Which two goals should you establish? (Each correct answer presents part of the solution. Choose two.)
A. Confirm that the volume of Lync traffic does not exceed 25 percent of wide area network (WAN) bandwidth.
B. Confirm that bandwidth is sufficient for Microsoft Office 365 Hybrid Lync deployment.
C. Confirm that the volume of Lync traffic does not exceed 5 megabits per second (Mbps).
D. Confirm that bandwidth is sufficient for 40 new Litware, Inc. Lync users.
E. Confirm that bandwidth is sufficient for 80 new Litware, Inc. Lync users.
