Wireshark lab 5 UDP

1. the udp contains four fields, Desination Port, checksum, source port, and length

2. theres a total of 13 header bytes

3. 13 header bytes and 21 data bytes

4.The maximum number of bytes is 65535-13 (header) = 65522

5.The largest possible sourceport would be 65535

6. the protocol number of UDP is 17

7.The checksum can be calculated by the 16 bit headers and data added together and they are checked against the key, 0xffff.

8.The destination port of the host packet is the same as the source port of the reply packet