PURPOSE: To provide a distributed server device capable of reducing the loads on a client processing other than the original application of a client, evading load concentration to a specific server, preventing the increase of communication traffic and easily maintaining the consistency of server tables.

CONSTITUTION: This distributed server device is provided with management means (1021,...102n) of the server table for holding the address information of the entire servers present inside the device respectively in the respective servers (1001,...100n), and server address storage means (1061,...106m) for storing the address information of the prescribed servers corresponding to the respective clients for the respective clients (1041,...104m). Further, the server table management means of one of the plural servers is defined as the management means of a master server table to be the original of the server tables of the other servers.