MS-700 · Question #281
A Microsoft Teams deployment requires specific network ports and minimum bandwidth for optimal performance. Identify and select the correct network ports and minimum bandwidth settings from the…
The network ports required for audio, video, and screen sharing in Microsoft Teams are TCP 443 and UDP 3478-3481. Additionally, a dynamic UDP port range of 49152-65535 is used for media traffic. TCP 80 may also be used for initial connections and fallback scenarios. TCP 443…
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The network ports required for audio, video, and screen sharing in Microsoft Teams are TCP 443 and UDP 3478-3481. Additionally, a dynamic UDP port range of 49152-65535 is used for media traffic. TCP 80 may also be used for initial connections and fallback scenarios. TCP 443: This port is essential for most Teams traffic, including signaling, media over TCP, and accessing web services. UDP 3478-3481: These ports are crucial for NAT traversal and establishing peer-to-peer connections using STUN/TURN/ICE protocols. UDP Port Range (49152-65535): This range is used for media traffic (audio, video, screen sharing) when using UDP. The minimum bandwidth requirements in kilobits/s up and down for screen sharing during Teams meetings are 250/250.
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