The project begins by summarizing the current status of research on VANETs, especially in the

field of simulation. Due to the high cost of implementing the necessary transmission systems

to study these vehicular networks, the search for situations as real as possible to obtain

reliable results from simulations makes it a basic tool for the study of such networks

communication. For the implementation and study of such simulations is needed two basic

tools: a vehicular movement simulator to set up and to simulate in the most realistic way the

movement of vehicles on a preset scene, and a network simulator, with which designs the

communication patterns between the vehicles and the physical characteristics of

transmissions. In our case, the vehicular simulator chosen is CityMob [29] and NCTUns [31] as

a network simulator.