Unverified50% confidenceFactExact time
Tailscale uses DERP servers as fallback relays and preferentially attempts NAT traversal via the STUN protocol; its engineering blog documents achieving a direct-connection success rate of over 93%.
1
Sources
50%
Confidence
Long-term
Relevance
8/4/2026
First Seen
Sources
mpai：让Codex和Claude Code支持多人协作的开源工具
Related Claims
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