Data processing method

摘要

The network server has a main server for accepting initial connection request from a client, and sub-servers connected to the client after acceptance by the main server. The main server provides to the client information relating to the sub-servers on acceptance of the initial connection request from the client, and the client is connected with one sub-server based on the information. The one sub-server provides to the client the information relating to the sub-servers on acceptance of a sub-server connection alteration request from the client, and the client connects to another sub-server based on the information relating to the sub-servers. An independent claim is also included for a network system.