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Re: perhaps offtopic, capture 'tcpdump' and replay '??'



Todd T. Fries said:
> I know how to capture packet data .. 'tcpdump -env -s 1500 -i ... -w file',
> but how do I 'play back data' to the network?
> 
> Specifically, I'm looking to capture some data and play it back to do some
> testing of a 'log and respond' style service (radius) to help with some
> debugging I'm doing.
> 
> What applications exist to 'replay' data to the network?
Sounds like you're looking for tcpreplay:
http://tcpreplay.sourceforge.net
-- 
Matt Bing
NFR Security
Rapid Response Team