Open command prompt on the computer you are on$.$ You can do this by pressing Win Key $+$ R

And type in cmd

Enter the command ipconfig $/$all

This will show all the network interfaces on the device.

A$)$ Find the IPv$4$ Address of your PC$$s Ethernet $($not Wireless$)$ Adapter.

B$)$ What is the MAC address? $($shown as Physical Address$).$

C$)$ What is the default gateway IP Address?

D$)$ Enter the command arp $-$a

E$)$ What is the default gateway MAC Address?

F$)$ Enter the command ping google.com, how many milliseconds does it take to reply?