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Hi,

You can use the IO graph with the "tcp.analysis.ack_rtt" display filter in the "Y field", select "AVG(Y Field)" in the "Y Axis" drop-down and choose display filter (to focus on the TCP session of interest), interval, Style etc. as you see fit. If you want to export it to Excel, you can click save As, and select it as .csv and the import it into Excel.

The same can be done using command line, with tshark:

tshark -Y "display-filter to focus on the TCP session of interest" -r <inputfile> -Tfields -e "tcp.analysis.ack_rtt"

This will print the ACK_RTT values and you can then export that to a file and again import it into Excel.

Hi,

You can use the IO graph with the "tcp.analysis.ack_rtt" display filter in the "Y field", select "AVG(Y Field)" in the "Y Axis" drop-down and choose display filter (to focus on the TCP session of interest), interval, Style etc. as you see fit. If you want to export it to Excel, you can click save As, and select it as .csv and the import it into Excel.

The same can be done using command line, with tshark:

tshark -Y "display-filter to focus on the TCP session of interest" -r <inputfile> -Tfields -e "tcp.analysis.ack_rtt"

"tcp.analysis.ack_rtt"

This will print the ACK_RTT values and you can then export that to a file and again import it into Excel.