There are many ways to do it, this is one that everyone can do.
open a terminal
Next Step, type
Good luck
open a terminal
- windows
- win+x and click on Command Prompt
- win+r and type cmd and hit ENTER
- Start->Programs->(Accessories | windows System) ->Command Prompt.
- Linux
- ctrl + ALt + T
Next Step, type
- windows
- ipconfig /all hit enter and find default gateway
- Linux
Good luck