[Ethereal-users] help with filter strings

[Leo Jose <leo.jose@xxxxxxxxxxxxxx>]

Hi all,

I have just started using Ethereal and would like to know a couple of things.

I want to set a Capture Filter
1) what will be the 'Filter string ' to capture data on TCP port 7878 of my machine
2) what will be the 'Filter string' to capture data between two machines only (IP1 <-> IP2)

Will the filter strings be same for the Display Filter also?

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Regards,

Leo Jose