Dispersing method of determining the common configuration parameters of the network are disclosed. Network comprises at least one node is designated to perform the method. In this way, the designated node performs a local decision relating to set parameters based on information about the local operating environment of its own node (M3). Specified node is, if then sends the local decision to the other of the specified node if any, if any other specified nodes corresponding to receive a local decision was made (M4). Following the reception, it specified node, based on its local decision and the received local decision, to implement the joint decision relating to configuration parameters (M5). Co-determination is performed using a common decision algorithms specified node.