【摘要】 本文介绍了无线局域网的发展概况 ,讨论了移动运营商开展无线局域网业务需要解决的计费、鉴权和安全的问题更多还原

【Abstract】 This paper introduces the development of WLAN and discusses the questions of billing,authority and security when WLAN has been used in public network by mobile carrier.更多还原