Method for discovering neighbor networks in mobile station and network system for enabling the method

The invention relates to a wireless network, more particularly connected with involved the mobile base is in Internet protocol wireless network in discovered for and network (method and system for), which are out a method for network management server and operating method thereof and network management server. A network system network management server, said server comprises: The adjacent database, and at least one neighbour network arrangement, informationCommunication interface, a through a preset point or base station and mobile station receive's capacitor/configuration information request message to neighbour, networkA data management module unit, elements on network and capacitor according with a reference the database the request message comprises/configuration information, and a comprises capacitor/configuration information of acknowledge message is transmitted to the mobile station by the communication interface.