NAT Traversal: STUN, TURN & ICE is part of the Pro tier — advanced networking topics including BGP routing, Zero Trust, DDoS attacks, QUIC, TLS certificate chains, and more.
This scenario covers
How WebRTC and VoIP establish peer-to-peer connections through NATs — STUN server reflexive address discovery, TURN relay fallback, and ICE candidate gathering and connectivity checks.
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