The process of identification in a node server connected to a network, the process of exchange of diagnostic data in a network, the process of identification in a node client connected to a network, the process of data exchange of diagnosis in a node client connected to a network, computer program And the device identification

摘要

The present invention relates to processes and devices for identifying and the communication is not employed between a node server (25) and at least one node client (10) in a communication network (5). An identification message is sent to at least one node client, the identification message comprising at application level a duplication of the address data (the physical address and the internet address of the said node server) also contained in the mac and ip layers. The reception of at least one pair of addresses of at least one node to the customer in response to the transmission of an identification message, a pair of addresses to a node customer comprising a physical address and an internet address (according to the same strategy of duplication), makes it possible to identify the node to the server client. Similarly, the invention makes it possible to identify, in a node client, at least one node in a network server.