Answer: This 16-bit field defines the entire packet size in bytes, including header and data. The minimum size is 20 bytes (header without data) and the maximum is 65,535 bytes. All hosts are required to be able to reassemble datagrams of size up to 576 bytes, but most modern hosts handle much larger packets.
Explanation: Hopefully this helps you with what ever u are doing.
1,000 answers to message people
In the document...? Not sure what the question is.
Google drive or Dropbox. Services like that.