Network domain control method and apparatus, network system, and storage medium

A control device for a network domain, comprising:

• a routing addressing module, configured to within a predetermined first time period, enable any node in a network as an addressing initiating node to initiate a routing addressing request to other nodes in the network, wherein the routing addressing request is configured to request a response from a receiving node;
• and the routing addressing module is further configured to when the routing addressing request is received by any receiving node, enable the receiving node as an addressing response node to return response data related to routing to an addressing initiating node;
• a routing updating module, configured to during the predetermined first time period, allow the addressing initiating node to update a routing table entry in a routing table of the addressing initiating node based on the response data, wherein the routing table entry contains routing information from a current node to other nodes;
• and
• a network domain creation module, configured to by the end of the predetermined first time period, record all routing table entries of all addressing response nodes an updated routing table of any addressing initiating node in the network and create a first network domain based on all nodes recorded in all updated routing tables, wherein each node in the first network domain no longer initiates or responds to the routing addressing request.