请在 下方输入 要搜索的题目:

In error recovery, what happens after a timeout?


A、Thereceiverretransmitsanacknowledgment;
B、Thesenderretransmitsoneormorepackets;
C、Thesendersetsanewtimeoutvalue;
D、Thesendersendsnewpackets.

发布时间:2025-11-19 07:14:29
推荐参考答案 ( 由 题搜搜 官方老师解答 )
答案:The sender retransmits one or more packets
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