- RouterOS Script for checking internet connection
 - Every second it pings 
$host, and if the server doesn't respond within the set time ($minLength), the router beeps and prints the time of the outage to the log. 
- sends WOL packet to all devices in network
 
- Adds DNS entry for every DHCP lease
 - Create 5min (or what you want) scheduler for this script to keep the DNS up to date