A company is deploying Teams-certified meeting room devices (e.g., Surface Hub, Teams Rooms). The network team wants to ensure these devices work optimally. What is a key network configuration requirement for these certified devices?

Ensure the devices have a wired network connection and can reach the internet directly.

Disable the local firewall on the devices to allow all Teams traffic.

Configure the devices to use a proxy server for all traffic.

Assign static IP addresses to all devices to avoid DHCP issues.

A mid-sized company is planning to enable Teams for 2,000 users. They have two offices: one with 1,500 users and one with 500 users. They need to estimate the bandwidth required for each office based on expected usage patterns (e.g., meetings, calling, video). Which tool should they use?

Microsoft Teams admin center network topology page

Microsoft Teams Network Planner

Microsoft Call Quality Dashboard

Microsoft Teams Network Assessment Tool

A company is deploying Teams and wants to use network topology features to improve call quality. They have three sites with distinct IP subnets. The administrator needs to configure the network topology in the Teams admin center. What is the first step?

Create a network roaming policy and assign it to all users.

Enable QoS for the network by configuring DSCP markings on the routers.

Upload the network topology data to the Call Quality Dashboard.

Define the network regions, sites, and subnets in the Teams admin center.

What is the purpose of configuring reporting labels in Call Analytics?

To change the audio codec used in calls

To categorize calls for easier troubleshooting and analysis

An organization uses the Call Quality Dashboard to monitor call quality. They want to categorize calls by department (e.g., Sales, Support) to identify which departments have the most quality issues. What should they configure?

Configure the network topology to include department information

Create a separate CQD for each department

Use the Network Planner to assign departments

Set up reporting labels in Call Analytics

Microsoft 365 Certified:Collaboration Communications Systems Engineer Associate

Domain 1Objective 4

Prepare the Network for Teams MS-721 Practice Questions (Page 1)

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 1–5

1application · medium
A company is deploying Teams-certified meeting room devices (e.g., Surface Hub, Teams Rooms). The network team wants to ensure these devices work optimally. What is a key network configuration requirement for these certified devices?
Select an answer first
2application · medium
A mid-sized company is planning to enable Teams for 2,000 users. They have two offices: one with 1,500 users and one with 500 users. They need to estimate the bandwidth required for each office based on expected usage patterns (e.g., meetings, calling, video). Which tool should they use?
Select an answer first
3application · medium
A company is deploying Teams and wants to use network topology features to improve call quality. They have three sites with distinct IP subnets. The administrator needs to configure the network topology in the Teams admin center. What is the first step?
Select an answer first
4foundation · easy
What is the purpose of configuring reporting labels in Call Analytics?
Select an answer first
5application · medium
An organization uses the Call Quality Dashboard to monitor call quality. They want to categorize calls by department (e.g., Sales, Support) to identify which departments have the most quality issues. What should they configure?
Select an answer first

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