Wireshark · Wireshark-users: Re: [Wireshark-users] round trip time graph

[Stuart Kendrick <skendric@xxxxxxxxx>]

Hi Janos,

TCP Sequence number is unrelated to Frame #

Frame # is merely the sequential integer which Wireshark assigns to the frames in a particular trace file, purely for your convenience -- they bear no relation to any property of the actual data in any given captured packet.

TCP Sequence number is a property of a TCP frame.

?

--sk

On 12/14/2011 1:52 PM, János Löbb wrote:

Hi,

I have capture with 540,000 records in it.  When I look the Round Trip Time Graph on the "Sequence Number[B] axxis I see numbers 10,000,000 and corresponding values in RTT[s].  See attached picture.

How is that possible ?  What is REALLY in the Sequence Number[B] axis if it is not the message number in the capture ?

Thanks ahead,

János

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