Abstract: A tenant LAN controller includes an association of an MAC address with a geographic location in a first memory; a router connecting a WAN to a plurality of individual computers and a processor. The processor is configured to turn off an individual computer's internet access upon the individual computer being associated with a triggering event, where the individual computer is identified by the association of a geographic location with an MAC address in the first memory. The processor is further configured to throttle bandwidth according to instructions received via said WAN from a web page and is further configured to send messages to a particular MAC address according to the association of geographic locations with the MAC addresses; and is configured to log acknowledgements. The acknowledgements are stored in a second memory, and are associated in the second memory with a MAC address.