An IP datagram is trying to pass through a link with an MTU of $700$ bytes between source host A and destination host B$.$ Assuming a $20-$byte IP header and the original datagram is stamped with identification number P$,$ where P $=$ Last Four Digits of your Student ID$.$ Illustrate with the help of a diagram how many fragments are generated to send an MP$3$ file of $2$ million bytes. Investigate the offset value, flag value, and identification number of the first, second, and last fragments only.

N: B : my student id last four digit is $5015,$ please give me in hand writing and dont give me wrong answer please $.$ thanks