2018年10月2日
TCP Connection Management(4)
摘要： Reset Segments A segment hav- ing this bit set to “on” is called a “reset segment” or simply a “reset.” In general, a reset is sent by TCP whenever a 阅读全文
posted @ 2018-10-02 21:34 geeklove 阅读(226) 评论(0) 推荐(0)
TCP Connection Management(3)
摘要： When initialized, TCP starts in the CLOSED state. Usually an imme- diate transition takes it to either the SYN_SENT or LISTEN state, depending on whet 阅读全文
posted @ 2018-10-02 12:15 geeklove 阅读(658) 评论(0) 推荐(0)