FIELD: radio engineering, communication.
SUBSTANCE: sets the first communication connection between the first and second communication device in accordance with the transmission control protocol using the first address of the communication network associated with the first communication device. The monitoring unit, coupled with the first communication device, checks whether the second address of the communication network is valid based on the name resolution protocol. The monitoring unit, upon coupling the second valid communication network address and with the existing first communication connection, initiates the establishment of the second communication connection between the transport and switching functional unit interfaced with the first and second communication device. The transport and switching functional unit establishes the second connection using the second address of the communication network associated with the first communication device. The first communication connection, with a successful second connection, is cancelled.
EFFECT: no interruption of communication.
18 cl, 1 dwg
