On Oct 16, 2007 6:55 AM, Mcgauran, Hugh <[EMAIL PROTECTED]> wrote:
> Hi there,
>
> I need to test a particular feature with a firewall. Basically, I have
> servers than when under load send a RST/ACK to try and close a connection.
> The firewall obviously does not recognise this as a proper attempt to close
> and therefore holds the connection open until it times out. I have captured
> this traffic and want to replay it, however, I need it to replay with the
> TCP headers etc. Can TCPReplay do this? Does it play the pcap exactly as it
> was captured or does it just replay the payload?
>
> Any advise and help greatly appreciated.

Yes, it sounds like tcpreplay will do what you want.  If you haven't
already, I strongly suggest you read the tcpreplay manual here:
http://tcpreplay.synfin.net/trac/wiki/manual

-- 
Aaron Turner
http://synfin.net/
http://tcpreplay.synfin.net/ - Pcap editing & replay tools for Unix
They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety.  -- Benjamin Franklin

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