I was reading through a guide where I saw the following Wireshark capture filter used.
(tcp[2:2] > 1500 and tcp[2:2] < 1550)
I had a brief look over Wireshark's website which listed their documentation for the various commands, but I could not make any sense of it. Any tutorials I found covered other helpful, but not relevant, ways to capture filter, for example
host www.example.com and not (port 80 or port 25) which at least made sense.
Could someone please explain what each part of this capture filter is doing?