Abstract: A method and system for monitoring and intelligently controlling parameters that affect the operation of the network connection in wireless networks. Using monitoring elements, measurement data about the network is collected and stored in a so-called history base. The data can be processed by analysis in order to generate a prediction model giving an approximation of the network operation in the future. On the basis of the prediction model the parameters that affect the operation of the network connection in a network device can be controlled so as to maintain or improve the service level provided by the network. The measurements and the changes are made as a continuous process, so that the system can learn from the earlier situations and parameters so as to approach the optimal situation in the service provided by the network.