Abstract: A system, method and device for providing a power line communication system via an ad hoc network protocol is provided. In one embodiment, the method includes transmitting and receiving Alive Notifications via a power line. Each Alive Notification may include data identifying an interface of the transmitting power line node and information identifying an interface of one or more other power line nodes from which the transmitting node has previously received an Alive Notification and reliability information all such nodes. The method may further include regularly transmitting and receiving topology information and routing information via the power line and updating topology and routing information in memory. The method may further include selecting a route to a network for transmission of data based on the routing information stored in memory, wherein the selected route includes the fewest hops and satisfies reliability requirements.