Forum Discussion
How to discover your Transport Relay
Hello, I was looking into how Teams works under the hood and I've viewed a few resources on how Media flow works and how Teams uses Transport Relays. I saw this one video (https://www.youtube.com...
It could hit any of the ip addresses listed at https://docs.microsoft.com/en-us/microsoftteams/office-365-urls-ip-address-ranges all of these need to be allowed and bypassing proxies, inspection etc.
Controlling or filtering at different level is unsupported and likely to trip over issues.
StevenC365 Thanks for the help.
I see there are three IP ranges Teams uses (13.107.64.0/18, 52.112.0.0/14, 52.120.0.0/14). Just wondering how it picks an IP in that group.
Is there a suggestion from a Teams Server?
- Hello @ aswamy_martello,
Check out the following two links
https://www.youtube.com/watch?v=1tmHMIlAQdo
https://www.microsoft.com/en-us/download/details.aspx?id=103017
Tool here shows you the relay name your client is reaching to
you can use teams in browser and start capturing network within the browser using developer tools a.k.a HAR logs within that it will show which all endpoints teams is connecting to,
however finding TR = Transport Relay could be tricky in the logs but the tools shows all
BR,
/HS
