摘要: TCP 三次握手: SYN --> SYN+ACK --> ACK 四次挥手: FIN --> ACK (FIN) --> ACK TCP十种状态: LISTEN SYN_SENT SYN_RECV ESTABLISHED FIN_WAIT1 FIN_WAIT2 CLOSE_WAIT LAST_AC 阅读全文
posted @ 2018-05-27 12:23 cccy0 阅读(173) 评论(0) 推荐(0)