Date Added: Jan 2012
With the development and application of IOT (the Internet Of Things), the people lives are becoming more and more convenient, but there are also challenges against information safety. As one of the key technologies of IOT, the foundation of RFID application is identity authentication technology. This paper introduces the 802.1 x's principle and advantages, and designed a kind of RFID identity authentications based on 802.1 x. At present, Internet of things brings widely discussion in the world.