Answer please i only got 1 day left to submitt. 1.What is port 79 used for? What is one cybersecurity concern related to Port 79?

2.Choose one other port of your choice. Name the port and provide one example of an everyday use for that port. You may use unofficial ports for your answer.

3.Provide your public and private IP addresses and note whether they are IPv4 or IPv6 addresses. What are the cybersecurity implications of IP addresses, both public and private?

4.What steps, if any, would you need to take to set up a NAT in Virtualbox? What is the major limitation of NAT mode in Virtualbox for standard network use? Why might users set up a NAT anyway?

5.Why would a user consider setting up a real-world NAT device? How has the introduction of IPv6 emphasized the ethical dilemma related to using NAT?