Problem 3 Using the Unix utility traceroute (on tracert on Windows), answer the following questions 2 pts eachl: (a) How many hops exist between your host and facebook.com? b) What happens if you traceroute to an unassigned IP address? (c) Explain briefly how traceroute works. [Consult the traceroute manual pagel (d) Suppose that our networking class consisted of 10,000 students who live in different parts of the world (an online class! ). If each one provided you with their traceroute data to facebook.com, explain a meaningful way to integrate this information together to draw an Internet map. Which part of this map would be the most accurate