1. 4 Routing Types Unicast Route a packet from a source vehicle to a destination vehicle a Broadcast Route a packet from a source vehicle to all the vehicles in the network Geocast Routing packets from a source to vehicles in a specific area1.4 Routing Types ◼ Unicast ◼ Route a packet from a source vehicle to a destination vehicle ◼ Broadcast ◼ Route a packet from a source vehicle to all the vehicles in the network ◼ Geocast ◼ Routing packets from a source to vehicles in a specific area