For ping information, read the guide: "Ping"

Who pings me?:
Reference:
Web: http://askubuntu.com/questions/430069/how-to-monitor-who-is-pinging-me
File: Who is pinging me.pdf

Useful commands:
Pending:
Paste here book "Entrenamiento profesional en redes" (Spanish)

Send results to screen and file like this:
Web: http://unix.stackexchange.com/questions/4782/how-to-pass-the-output-of-one-command-as-the-command-line-argument-to-another
File: bash - How to pass the output of one command as the command-line argument to another - Unix & Linux Stack Exchange.pdf
Web: http://askubuntu.com/questions/38126/how-to-redirect-output-to-screen-as-well-as-a-file
File: bash - How to redirect output to screen as well as a file in a yet-to-be-created directory - Ask Ubuntu.pdf
Web: https://felixmilea.com/2014/12/running-bash-commands-background-properly/
File: Running bash commands in the background properly - Felix Milea-Ciobanu.pdf







