Method and system for controlling wireless LAN route, apparatus for managing wireless LAN, and wireless LAN access terminal

摘要

An AP managing server manages wireless LAN apparatuses wirelessly connected to an access terminal. The wireless LAN apparatuses are provided for each communication service (VoIP communication, HTTP communication) in a single subnet and a route connecting to the access terminal is made redundant for each communication service. The AP managing apparatus controls a route to wirelessly connect the access terminal to a wireless LAN apparatuses that supports the communication service requested by the access terminal.