计算机网络-第3章流水线可靠数据传输协议-同步电大进度

待我称王封你为后i 2023-01-15 03:57 99阅读 0赞

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选择重传协议中，接收窗口与发送窗口一样大，选择重传协议允许与接收窗口一样多的分组失序到达，并保存这些失序到达的分组，直到连续的一组分组被交付到应用层。

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

### 窗口长度与序号空间的大小 ###

**对于选择重传协议来说，滑动窗口的长度与序号空间的大小有什么关系。**

保证滑动窗口的长度小于等于最大序列号的一半（向下取整）

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