QUESTION

Suppose an IP datagram has arrived with the following information in the header (in hexadecimal) 45 00 00 54 00 03 00 00 20 06 00 00 7C 4E 03 02 B4 0E 0F 02

Please answer the following questions (note: You need explain your answer.)

(1) (1.1) Are there any options?

(1.2) Why?

(2) (2.1) What is the size of the data?

(2.2) Show the procedure to find the above size.

NOTE: Please ensure that answers are 100 percent correct and explanations are very robust