An organization plans to migrate to Office 365.
You need to estimate the post-migration network traffic.
Which tool should you use?

A.
Microsoft Online Services Diagnostics and Logging (MOSDAL) Support Kit

B.
Microsoft Network Monitor

C.
Lync 2013 Bandwidth Calculator

D.
Microsoft Remote Connectivity Analyzer

Explanation:

http://technet.microsoft.com/en-us/library/hh852542.aspx