https://answer.freetools.me/tags/turn/ Recent content in TURN on Answer Hugo -- 0.152.2 zh-cn Sat, 07 Mar 2026 05:16:57 +0800 https://answer.freetools.me/%E8%A7%86%E9%A2%91%E9%80%9A%E8%AF%9D%E4%B8%BA%E4%BD%95%E6%80%BB%E6%98%AF%E8%BF%9E%E4%B8%8D%E4%B8%8A%E4%BB%8Enat%E7%A9%BF%E9%80%8F%E5%88%B0ice%E5%8D%8F%E8%AE%AE%E7%9A%84%E5%9B%9B%E5%8D%81%E5%B9%B4%E6%8A%80%E6%9C%AF%E5%8D%9A%E5%BC%88/ Sat, 07 Mar 2026 05:16:57 +0800 https://answer.freetools.me/%E8%A7%86%E9%A2%91%E9%80%9A%E8%AF%9D%E4%B8%BA%E4%BD%95%E6%80%BB%E6%98%AF%E8%BF%9E%E4%B8%8D%E4%B8%8A%E4%BB%8Enat%E7%A9%BF%E9%80%8F%E5%88%B0ice%E5%8D%8F%E8%AE%AE%E7%9A%84%E5%9B%9B%E5%8D%81%E5%B9%B4%E6%8A%80%E6%9C%AF%E5%8D%9A%E5%BC%88/ 深入剖析NAT穿透技术的完整演进历程。从UDP hole punching的数学原理到STUN/TURN/ICE协议的设计哲学，从对称NAT的穿透困境到CGNAT带来的新挑战。基于MIT的Brian Ford经典论文、Tailscale的生产实践、WebRTC的工程经验，揭示视频会议、P2P下载、在线游戏背后最隐蔽的网络难题。