2012-04-16 107 views
0

我修改了網絡考試,我不知道答案的以下內容:每個ACK後TCP慢啓動窗口大小

Consider the effect of using slow-start on a link with a 10ms round-trip time 
and no congestion. The receive window is 24KB and the maximum segment 
size is 2KB. How long does it take before the first full window can be sent 
in one transmission round? 

,做最大段大小由1增長或做它的雙?如果它增加一倍,那麼答案是50ms,因爲2KB^5 = 32KB,因此5次後MSS將等於32KB,並且由於10ms的往返時間,它將是10x5 = 50ms?

回答