Abstract: A method and system for supplying client nodes (C1 to C4) with data streams with different content, whereby a plurality of client nodes (C1 to C4) are supplied with data streams of different content. Data sets with the different content are stored in two or more data server nodes (SS1 to SS4), which can be connected by means of a first communication network (KN2) with the plurality of client nodes (C1 to C4). These data server nodes (SS1 to SS4) are also continuously monitored by a central server node (AS), which thereby receives status data on the utilization of capacity and the content of the data sets stored in the data server nodes (SS1 to SS4). To request a data stream with a specified content, a client node (C1) sends a request message to the central server node (AS). The central server node (AS) dynamically assigns to the requesting client node (C1), by means of an evaluation of the status data, one of the data server nodes (SS1), in which a data set with the specified content is stored.