action

I have constructed a labview application that gathers data and then sends it over a connection if it is up, otherwise it buffer the data till the link is up and running. When the connection is lost and then come back on line I will miss some packets. As soon as I receive an error out from the TCP/IP box I stop sending any new packets. Any one how know why I lose packets? Since I am using the TCP protocol I expected that the packet that was sent and not delivered has to be resent whiteout me doing this in my application. The number of packets that is lost seams to have to do with the how many packet I send per second. Higher speed more packet lost.