
Updated
April 28, 2022
Avoiding Latency using WebRTC with Adobe Connect Hosted Meetings, Seminars and Virtual Classrooms
For the best experience with WebRTC in Adobe Connect Meetings, you should allow UDP and TCP traffic, as follows:
Port Number | Protocol | Use | Domain |
3478 | TCP | STUN/TURN | *.webrtc.adobeconnect.com |
3478 | UDP | STUN/TURN | *.webrtc.adobeconnect.com |
32000 – 65535 | UDP | SRTP | *.webrtc.adobeconnect.com |
443 | TCP | TURNS | *.webrtc.adobeconnect.com |
443 | TCP | HTTPS | *.adobeconnect.com |
Note: For customers who cannot allow UDP, or port 3478 over TCP, you can have a very good experience over TURN-S, by allowing only 443 as follows:
443 | TCP | TURN-S | *.webrtc.adobeconnect.com |
443 | TCP | HTTPS | *.adobeconnect.com |
To test your WebRTC connection you may use this: https://webcasts.com/webrtc/