RADIUS 서버 구축

http://netgear.tonidoid.com/app/webshare/share/NETGEAR%20Switch%20Tech%20Documents/[RADIUS]%20Windows%20IAS%EB%A5%BC%20%EC%9D%B4%EC%9A%A9%ED%95%9C%20%EC%8A%A4%EC%9C%84%EC%B9%98%20%EB%B0%8F%20%EB%AC%B4%EC%84%A0%20AP%20802.1x%20RADIUS%20%EC%9D%B8%EC%A6%9D.pdf

http://www.ibm.com/developerworks/kr/library/l-radius/