CONTROL DEVICE, COMMUNICATION SYSTEM, NODE CONTROL METHOD AND PROGRAM Russian patent published in 2016 - IPC H04L12/717 

FIELD: information technology.

SUBSTANCE: network comprises a first node, centrally controlled by control device; and a second node, storing, during a predetermined period of time, a record, in each of which, based on source address of received packet, its own port and information on address(es) of node, to which can be sent packets from port, are connected to each other, and forwarding packets by link to set of records, and determining port corresponding to destination of packet, wherein said control device generates a command to first node connected to second node (nodes) to transmit packet for destination determination.

EFFECT: safer data transmission.

7 cl, 10 dwg