MS-740 Teams Network and Connectivity Troubleshooting

Question 1

Which Microsoft tool is specifically designed to test network readiness and quality for Microsoft Teams before deployment?

Accepted Answer

Microsoft Teams Network Assessment Tool

Answer

Network Performance Monitor

Answer

Wireshark Packet Analyzer

Answer

Azure Network Watcher

Question 2

What is the maximum recommended packet loss percentage for acceptable Teams audio quality according to Microsoft?

Accepted Answer

1%

Answer

5%

Answer

10%

Answer

0.5%

Question 3

Which UDP port range does Microsoft Teams use for media traffic including audio, video, and screen sharing?

Accepted Answer

UDP 3478-3481

Answer

443 TCP only

Answer

TCP 5061

Answer

UDP 50000-50059

Question 4

A user reports poor call quality affecting multiple people in the same office. Which Teams admin center tool provides aggregate call quality data across the organization?

Accepted Answer

Call Quality Dashboard (CQD)

Answer

Usage reports

Answer

Teams activity report

Answer

Audit log

Question 5

What is the primary purpose of Microsoft Teams TURN (Traversal Using Relays around NAT) servers?

Accepted Answer

Relaying media traffic when direct peer-to-peer connection cannot be established

Answer

Authenticating Teams users

Answer

Resolving DNS for Teams endpoints

Answer

Enforcing calling policies

Question 6

What is the maximum recommended jitter value for Teams audio in real-time communications?

Accepted Answer

30ms

Answer

100ms

Answer

50ms

Answer

200ms

Question 7

Which protocol does Microsoft Teams primarily use to transport real-time audio and video media?

Accepted Answer

SRTP over UDP

Answer

TCP with TLS

Answer

HTTP/2

Answer

SIP over TLS