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Wangzixuan_3147
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May 04, 2018

How to match the client-side TCP stream and server-side TCP stream of the same request?

hi : Standard VS config with autoMap, when a client requests will be split into two separate TCP connections, through the tcpdump - ni0.0: nnnp parameters can at the same time get the client-side and server-side packet, How to match the client-side TCP stream and server-side TCP stream of the same request, most of the time I found the source port has changed.

 

4 Replies

  • Hi,

     

    you should use Wireshark 2.6.0 which includes the F5 Plugin. Activate the F5 protocol filter.

     

    Lookup one of the streams and read out the flow ID from "f5ethtrailer.flowid". Then apply a display filter f5ethtrailer.anyflowid == [flowid]

     

    This is essentially the same like ( f5ethtrailer.flowid == [flowid] ) or ( f5ethtrailer.peerid == [flowid] )

     

    See KB 13637 and F5 Wireshark Plugin

     

  • Thanks!But it does not work ,I tried it many times. The plugin 'f5ethtrailer.dll' has no "plugin_version" symbol