In a card written in c + + builder speed measuring software, found that sending rate can be up to 12 mbyte/s, and the receiving rate is only 3 mbyte/s, the network card is 100 mbit/s, with the Windows task manager networking page, two at the same time the network utilization rate of 100%, only receives the network utilization is only 25%, which to explain the reason, thank you

CodePudding user response:

If you send whether the other party to accept success, keep hair? So, how are all of the bandwidth,

CodePudding user response:

Send and receive are TCP handshake after successful connection, within the prescribed period of time for sending and receiving data, then it is concluded that the rate of

CodePudding user response:

Just sent or received, use the Windows task manager networking pages to see, is not reached 100% utilization of the network