Can anyone tell me what the "Length" column in WireShark refers to?
I'm pretty sure it's the "size" of the entire frame on the wire. I did some calculations, but I didn't get the number that WireShark is reporting.
Does anyone know what the "length" includes? I read somewhere that the preamble (7 octets), start of frame delimiter (1 octet), and FCS (4 octets) aren't normally captured, but does this mean that WireShark still adds these numbers to get to the "length" calculation?