Abstract: The claimed solution relates to the field of organizing a data network between a group of devices, in particular, by organizing a mesh network. The technical result is an increase in flexibility and speed of the organization of the mesh network without connection to an external network or the Internet, by assigning network devices as node repeaters, providing the construction of network levels. The claimed result is achieved due to the method of organizing a mesh network for communication between many devices that do not require connection to an external global network, such as the Internet, the key feature of which is the ability to change the status of devices connected thereto, to organize the network cells formed with the help of node devices that are activated as routers when the limit for the number of devices connected to the network nodes is reached.