You support a customer whose Microsoft Lync Server 2013 environment consists of:
• A single Lync Server 2013 Standard Edition pool that is located in a main office, and
• Four branch offices that are connected by a 3MB dedicated wide area network (WAN) link,
each of which has 100 users.
Users in the branch offices report poor quality audio during conferences that are hosted on Lync.
The client has taken the following steps:
• Implement Quality of Service (QoS) and Call Admission Control (CAC).
• Provision policy-based QoS for your Lync media traffic.
• Enable CAC from the Lync Server 2013 Control Panel.
• Define the main office and each branch office as a site and associate its subnets.
• Poor audio quality persists.
You ask your customer to provide the output of running the Get-CsNetworkSite cmdlet.
The relevant portion of the results includes:
You need to improve the audio quality in your environment. What should you do?
A.
Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 3
MB and assign the profile to each branch site.
B.
Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 1
MB and assign the profile to each branch site.
C.
Create a region route to route network traffic between the Lync network sites that you created.
D.
Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and assign the profile to
the central site.
Explanation: