Hi! I am looking for ways how to disable the internet connection without interfering the LAN/Network. So i found the solution by putting the wrong default gateway and DNS. But when you check on the automatic obtain IP address and DNS, internet can be accessed again. And when i used and administrator to limit the user's privilege, there are certain programs that are disabled. how can i totally remove internet access? please assist me on this one, your help is highly appreciated. thank you.