计算机网络-第3章 TCP概述-同步电大进度

左手的ㄟ右手 2023-01-15 03:57 182阅读 0赞

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当SYN = 1而ACK = 0时，表明这是一个连接请求报文段。

*  **A.true**
 *  B.false

### TCP初始序列号的选择 ###

**TCP传输时，初始序列号总是从0开始吗？如果不是，为什么？**

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