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 …
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 …
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 …
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 …
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 …
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 …
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 for UDP, …
WebRTC - How many STUN/TURN servers do I need to specify?
Apr 25, 2014 · 41 A STUN server is used to get an external network address. TURN servers are used to relay traffic if direct (peer to peer) connection fails. URLs for STUN and/or TURN servers are …
webrtc - How to setup STUN server in a video chat app built using ...
Apr 13, 2022 · Can anyone please tell me how to setup a STUN server in my simple peer application? I have also read somewhere that google provides some free STUN servers to use but I dont know …