Network access method, apparatus and system for

The present disclosure relates to such networks access method, device and system belongs to the field of computer technology. The method comprising: receiving a first communication device broadcasts a request message for requesting access to the network; current state detecting network access device; if the device is currently in a network access device access prohibited state, the switch sends a status request to the terminal the terminal according to a request for switching the state, generates reply information; reply information sent by a terminal; reply status information in accordance with the switching the network access device to allow the device access state. The state of the network access device to allow the device is switched to the access state, the first communication device can access the network. The present disclosure transmitted to the terminal via the network access device status switching request, a network access procedure to solve the complex problem, a simplified network access procedure to achieve beneficial effects. The present disclosure for network access.