Method for keeping the routing tables of an unstable dissemination network up to date

The invention relates to is provided with an stably radiation network node routing table for fixing the newest method, wherein the node unpredictable is added or to the network. Node periodically to the remote node for synchronization information; when the network tended stably, to the remote node for synchronizing messages between gain, wherein the remote node is a synchronizings, and routing table not changing. Special, wherein the remote node asynchronous, node used to the other remote node for synchronization information. The invention can be used to a heterogeneous network.