This master thesis contains a survey about topology management and routing in wireless networks. The thesis briefly discusses several important and common problems and then presents some current solutions. The main task for Topology Management is the exploration of different network structures. Furthermore, it concerned with how and where the different nodes are located and which communication technology is used in the wireless environment. Routing in such networks deals with the data exchange between dofferent nodes. The problems appear, whenever a direct communication between the source and the destination is impossible. In this case some other nodes have to relay the information from the source to the destination.