Question

一道计算机网络题，求大神帮忙解答下。。

consider a TCP connection with one-way delay of 200ms and a receive buffer size of 75kb.Assume that the network capacity is 1 Mbps and that packets are 1250 bytes. What is the smallest sliding window size that maximizes network utilization while not overrunning the receive buffer？
A.400 kilobits B.60 packet C.20 packets D.200kilobit

Answer 1

考虑一个具有200ms的单向延迟和接收缓冲区大小为75KB 的TCP连接。假定网络容量为1 Mbps和1250字节的数据包。以最小的滑动窗口的大小，最大限度地提高网络的利用而不是超越的接收缓冲区是什么？
a.400kb b.60包 c.20包 d.200kb
回答不了