Please help me with this problem. Assume that the data payload is a person's name like "John Doe"

Please show how to figure out the details of the header data and how to do the checksum.

Thank you.

15 1 31 Source Port Number(16 bits Destination Port Number( 16 bits) Length(UDP Header + Data)16 bits UDP Checksum (16 bits) Application Data (Message) 1. Show your name in Hex in the following format: John Doe 4a6f686e20446f65 (Ctrl) 2. Show the details of the UDP header/data if it is being sent to an applicauorserver running on port 2000 from a client running on port 3316 Rem: the length field in UDP represents the total size of each datagram including both header and data. UDP appends an octet of zeros to pad the datagram to an exact multiple of 16 bits, and computes the checksum over the entire object a b. 3. Show the actual and complete calculation of the checksum in detail a. Hint: You can check what checksum Wireshark produces by looking into a UDP packet and see the resulting checksum along with all the other fields. 4. Change one of the letters in your name, and recalculate the checksum