Exercise 14: How is the protocol assigned to receive an address? O Automatically O Manually Exercise 15: If your PC is configured to obtain an IP address automatically, which server does provide the IP address to the PC in the LAN? Exercise 16: What is the IPv4 address, subnet mask, and MAC address assigned to your PC? Take a snapshot for the output of this command. Exercise 17: What is the IPv6 address assigned to your PC? Exercise 18: Take a snapshot for the Network Connection Details screen. Exercise 19: What setting must be turned off in order for your computer not to be seen by any other computers in the network? Exercise 20: What setting must be turned off to ensure nothing is shared in your computer without your knowledge