AutoIT Code to Test Internet Connection and Connect to Mikrotik Router if Needed

This small software will check if the internet connection is alive (through ping or other method) or not. It will use about 3 website to determine Whether the internet connection alive, totally die, die only the local internet connection (can not browse only to local/same country website, but can browse to international website) or die only the international connection. If the connection is die, this small software should prompt for username and password. It will connect to our mikrotik router (local IP [login to view URL]) using this username and password and then reset the connection by remove the current ether2 dhcp client and add the new one. I can provide you the command for mikrotik to remove and add dhcp client for ether2 if needed. This software should be written in AutoIT programming language for Windows (XP).