Abstract: This disclosure relates to method, device, and system for data transmission between network nodes of a network. The method may include receiving, by a processing node, a Link Layer Discovery Protocol (LLDP) frame from each network node of the plurality of network nodes. The method may further include extracting, by the processing node, information related to each interface and port available in the plurality of network nodes from the LLDP frame. The method may further include transmitting, by the processing node, the information in a single data packet to an Access Point (AP) node of the distributed network.