Book to delay ack said is not very clear, may be translation problems, it is difficult to understand some expression,
Figure 20-1 why 4 and 6 in three ACK packet will produce two consecutive, according to the delay ACK described in the book, if it's not an interactive system, every 200 ms delay ACK summary to receive packets, and sends an ACK response, so it will only produce an ACK, and shows the two on the chart,

CodePudding user response:

CodePudding user response:

Why didn't anyone