Look at captures no$.20$ and $22.($You can use the $$Go$$ link at the top of the Wireshark screen to quickly go to a specific capture$)$ Both packets are ICMP traffic but there are subtle differences between them. Compare the time$-$to$-$live and data field sizes in the two packets. What differences do you see?

Do a little Internet research to discover which operating systems use the specific values in their ping commands. What operating system generated the echo request in capture $20?$

Review packet no$.37$ and beyond, what do you think is taking place here? $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Look at capture $22846.$ What is suspicious about the flag settings in this packet?

What is the IP address of the host being targeted?