tcp

2 Topics

Teams VOIP signalling protocol and TCP port?
I understand MS teams is using HTTP/HTTPS TCP port 80/443 for call setup, and RTP/UDP for data plane, My question is how can I apply QoS for MS Teams signalling traffics? (in another word, How can I capture/classify the HTTP/HTTPs traffics only for MS Teams call setup, excluding other normal web browsing traffics)?? Plane Media Traffic Type User source port Destination port Protocol Data Voice UDP 50000-50019 UDP 3478-3481 RTP over UDP Data Video UDP 50020-50039 UDP 3478-3481 RTP over UDP Data Screen Sharing UDP 50040-50059 UDP 3478-3481 RTP over UDP Signalling TCP 80 and 443 HTTP/HTTPS
Solved
danfeng
Jun 28, 2021 Place Microsoft Teams
38KViews
1like
4Comments
PolyBase Error: TCP Provider: An existing connection was forcibly closed by the remote host
In this blog we are sharing details about an issue which can be seen while querying external table created in SQL 2019 with data source pointing to SQL Server 2014. The error message which comes back is “TCP Provider: An existing connection was forcibly closed by the remote host”
Balmukund-Lakhani
Dec 11, 2019 Place SQL Server Support Blog
13KViews
1like
1Comment