How to tell if JVB uses TCP/4443 or UDP/10000

Hi :slight_smile:

I made FW rules to allow both TCP/4443 and UDP/10000 for JVB.

How can I tell (client side) which option is used currently? WHich is preferred if both ports are available? Which IS in fact better (I would say TCP)?

ANd: Which uses less CPU? TCP or UDP?

What is best practice? Use both ports or only one and which?

Thank you and best regards! :wink:

You should use UDP, TCP is meant for fallback only as it reduces the quality.
We even had disabled TCP in the bridge in latest default installs, where we use coturn for fronting TCP media traffic.