A company wants to use the Microsoft Call Quality Dashboard (CQD) to analyze call quality. The administrator has enabled the CQD, but the dashboard shows no data. What is the most likely cause?

The users have not been assigned a Teams license

The network topology is not configured

Tenant data upload is not configured

The Call Analytics reporting labels are not set

A company has implemented QoS policies on their network to prioritize Teams media. They have a Windows 10 environment with domain-joined computers. The administrator wants to ensure that Teams client traffic is marked with the correct DSCP values. What is the recommended way to configure Teams to adhere to the QoS settings?

Use the Teams client's built-in QoS settings to specify DSCP values for audio, video, and sharing.

Set the DSCP values in the Windows registry for each user profile.

Configure the DSCP values directly in the Teams admin center under the QoS settings.

Create a Group Policy Object (GPO) that applies the recommended DSCP markings to the Teams executable and configure the Teams client to use the same port ranges.

What is the primary purpose of using an Enterprise Content Delivery Network (eCDN) with Microsoft Teams?

To reduce the bandwidth consumption of large-scale video streaming

To provide a backup internet connection for Teams services

To increase the resolution of video streams beyond what Teams natively supports

To encrypt video traffic between Teams clients and Microsoft 365

What is the purpose of uploading tenant data to the Microsoft Call Quality Dashboard (CQD)?

To configure QoS policies for Teams

To enable analysis of call quality and troubleshoot issues

To create network roaming policies

What type of information does the Teams Network Planner require to generate a bandwidth estimate?

List of all Teams apps installed on user devices

Historical call quality scores from the Call Quality Dashboard

Packet loss and jitter measurements from each client

Number of users at each site and their expected Teams usage

Microsoft 365 Certified:Collaboration Communications Systems Engineer Associate

Domain 1Objective 4

Prepare the Network for Teams MS-721 Practice Questions (Page 9)

Part of the Plan and design collaboration communications systems domain, which accounts for 20–25% of the MS-721 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~8–16 in this domain), expect 2–4 from this objective — we provide 49 practice questions to prepare you well beyond it. (estimate)

49questions here

10free pages

12concepts

20–25%of the exam

12 Concepts in This Objective

Network Readiness Evaluation
Enterprise Content Delivery Network Recommendation
Certified Device Network Configuration
Network Requirements Determination
Optimal Network Architecture Specification
Teams Quality of Service Requirements
Teams QoS Configuration
Media Bit Rate Configuration
Network Roaming Policy Creation
Network Topology Configuration
Tenant Data Upload Configuration
Call Analytics Reporting Labels

Questions 41–45

41application · medium
A company wants to use the Microsoft Call Quality Dashboard (CQD) to analyze call quality. The administrator has enabled the CQD, but the dashboard shows no data. What is the most likely cause?
Select an answer first
42application · medium
A company has implemented QoS policies on their network to prioritize Teams media. They have a Windows 10 environment with domain-joined computers. The administrator wants to ensure that Teams client traffic is marked with the correct DSCP values. What is the recommended way to configure Teams to adhere to the QoS settings?
Select an answer first
43foundation · easy
What is the primary purpose of using an Enterprise Content Delivery Network (eCDN) with Microsoft Teams?
Select an answer first
44foundation · easy
What is the purpose of uploading tenant data to the Microsoft Call Quality Dashboard (CQD)?
Select an answer first
45foundation · easy
What type of information does the Teams Network Planner require to generate a bandwidth estimate?
Select an answer first

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