QUESTION
Microsoft Lync Online users on your network are experiencing poor audio and video quality. You need to evaluate your network configuration for use with the Lync Online service. Which tool should you use?

A. Transport Reliability IP Probe.
B. Lync Online Control Panel
C. Remote Connectivity Analyzer.
D. Microsoft Exchange ActiveSync.

Correct Answer: A 

Explanation/Reference:
1. http://speedtest.microsoftonline.com/ is for America
2. http://speedtest.apac.microsoftonline.com/ is for Asia Pacific
3. http://speedtest.emea.microsoftonline.com/ is for Europe, Middle East, Africa