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 this and …
sockets - Understanding Stun working - Stack Overflow
Jul 30, 2017 · Can you explain one last thing does the stun-client has to close the connection with stun server after it receive a successful stun response. (Reason for this is, Stun RFC state that an agent …
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 information and makes a …
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 webrtc …
node.js - How to self-host to not rely on WebRTC STUN server stun.l ...
Jul 20, 2020 · 27 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 do I have …
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 primary ip and …
How do i check my nat type using stun? New on this
May 2, 2022 · i want to know my nat type, i was trying with this command "netsh interface Teredo show state" however someone suggested me that i should ie a stun server or client to have a …
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 punching is a …
Coturn stun server returned an error with code=701
Okay. I was looking at the whole thing from the wrong angle. The TURN/STUN server setup is correct. The issue is with the client/server code. The signaling does not work. I followed this article, but I have …
How to connect to stun and turn servers using simple peer
Jun 30, 2020 · URLs: [ 'stun:stun.l.google.com:19302', 'stun:global.stun.twilio.com:3478' ] for its public IP discovery needs. Your app fails to work in case of firewall because just stun server is insufficient in …