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Hello,
While posting messages to a Network user group we were
suggested to use wireshark for TCP protocol analysis. We currently have a
private network. The network consists of one Dell laptop connected to a Netgear
Ethernet 8 port switch and recording device connected to the Ethernet switch.
The application on the Dell computer is the client (using Delphi 7 -
tclientsocket) and the records are the servers. The recorders ship continuous
data at 1 megabits/second. We currently have 6 recorders attached. What we are
seeing is that the recorders after 12-18 hours start to slow down in
transmission speed. We think it is a TCP Window size overflow. Our
client application maybe not be receiving the data fast enough and the
window buffers are overflowing.
My question is how can we tell the TCP window size in wire
shark? And how much of it is not received by the application.
Hope I'm emailing the right please. Please let me know if I'm
in error and need to send the email else where.
Thanks for all your help.
Maria
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