Wifi firewall configuration (enterprise network) for chromecast

[gomezo]

Hi,

in my company, we used chromecast to share desktop screen, but we would like also to stream some music sometimes 😉

We do see the chromecast with our iOS/Android app, we use Premium account for this, but when spotify is launching on the tv to start streaming music nothing happen...It works perfectly on my chromecast at home, i check also those points:

If you’re having trouble with Spotify and your Chromecast, please check the following:

• You have the latest firmware installed on your Chromecast device.
• Your device is connected to the same WiFi network as your Chromecast.
• You’re using the app in a country where Spotify is available.
• You have the latest version of Spotify installed.

And it's all ok, as our wifi is secured i need to know exactly what kind of ports (TCP/UDP or other network config) i need to authorize on the firewall to make it work,

thanks,

Julien