题目内容

Network equipment supporting the use of flow control mechanisms has been recently installed. What is the purpose of flow control in a data network?（）

A. It ensures that data is retransmitted if an acknowledgment is not received.
B. It reassembles segments in the correct order on the destination device.
C. It provides a mechanism for the receiver to control the transmission speed.
D. It regulates the size of each datagram segment.
E. All of the above are functions of flow control

查看答案

搜索结果不匹配？点我反馈

更多问题

薄规格产品轧制中有哪几个主要难点？

船舶在正常状态下，港口航行时，必须两台发电机并联运行。

A. 正确
B. 错误

氧气管道内氧气流速，按我国氧气站设计规范规定允许压力为（）；氧气流速为（）。

当车辆连挂需要多机牵引时，液力传动易于实现多机牵引，并能自动协调（）的分配。