What is STUN and does it need a port-forwarded server?
The general solution is to use a STUN server to determine their port mapping. Machine A sends a packet form port X to STUN. The router translated the port to Y, and the STUN server sees …
webrtc - ICE vs STUN vs TURN - Stack Overflow
Dec 26, 2019 · I've read that ICE is an agent on the WebRTC server which sends SDP information of users to STUN or TURN server. STUN and TURN server gives this SDP …
what is STUN stun.l.google.com:19302 used for - Stack Overflow
Mar 13, 2014 · A stun server is needed for two clients to communicate using webrtc if they are behind NAT. You will need that stun server to make sure people behind NAT can use the …
STUN binding request failing though IP and port are reachabe
Sep 23, 2020 · If STUN server's IP and port are reachable and UDP traffic is not blocked, why is the stunclient request failing? What does the IT administrator need to do to allow STUN …
STUN server address is incompatible | Error code=701:
Jun 20, 2020 · The second IP address and port on the server is used for STUN client filtering tests to detect what type of NAT is in effect. The client sends a binding request on the server's …
UDP/TCP hole punching vs UPnP vs STUN vs? - Stack Overflow
Jan 5, 2014 · STUN uses a simple public server to detect the presence of NAT and the real IP addresses. This is useful for other, higher-level protocols that do the useful work. Hole …
webrtc - STUN/TURN server connectivity test - Stack Overflow
Feb 27, 2015 · I am trying to figure out how to test whether a STUN/TURN server is alive and properly responding to connections. Ideally this test would be performed from an external …
node.js - How to self-host to not rely on WebRTC STUN server …
Jul 20, 2020 · I have just downloaded a video chat project. It uses a STUN server and specifies the URL stun:23.21.150.121. How can I use my own server instead of the STUN server? What …
WebRTC Error: "STUN binding request timed out."
Jan 17, 2023 · @Joe you have a list of Google STUN servers in config, but I guess that option iceTransportPolicy: 'relay' selects only TURN servers, so maybe there is an issue with your …
c# - STUN server for TCP flow - Stack Overflow
Stuntman is a STUN server that supports TCP STUN. www.stunprotocol.org On that site, there's some links to some sample code, including C# implementations for client libraries. Most all are …