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 …
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 …
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 …
node.js - How to self-host to not rely on WebRTC STUN server …
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 …
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 …
Which ports should be allowed in firewall to use TURN server?
Dec 5, 2019 · The default port for sending (or listening to) STUN/TURN requests is 3478. TURN listener port for UDP and TCP listeners (Default: 3478). Note: actually, TLS & DTLS sessions …
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 …
Newest 'stun' Questions - Stack Overflow
How to configure Stun/Turn UDP port rang in ejabberd kuberbetes environment? Venkateshwaran Kathiresan asked Feb 22, 2024 at 11:42
WebRTC: ICE failed in Firefox, but working in MS Edge
Jul 4, 2022 · Considering the simplest case with no STUN nor TURN server (which should work in a local network or at least on the same localhost), WebRTC's connection registry contains this: