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TCP 鐨勮繛鎺ョ殑鎷嗛櫎闇瑕佸彂閫佸洓涓鍖咃紝鍥犳ょО涓哄洓嬈℃尌鎵(Four-way handshake)錛屽㈡埛絝鎴栨湇鍔″櫒鍧囧彲涓誨姩鍙戣搗鎸ユ墜鍔ㄤ綔銆
鍒氬紑濮嬪弻鏂歸兘澶勪簬 ESTABLISHED(寤虹珛) 鐘舵
鍙傝: https://zhuanlan.hu.com/p/86426969
鍙傝: https://www.jianshu.com/p/546b2a175f89