http://onecellboy.tistory.com/279 참고: http://damduc.tistory.com/256 http://blog.daum.net/donfig/3163924 http://newstars.tistory.com/201 http://blog.naver.com/PostView.nhn?blogId=xrodie&logNo=10043856773 http://kldp.org/node/124067 http://community.365managed.com/?document_srl=1112 http://www.ciokorea.com/m/news/6/11672/%EA%B8%B0%EA%B3%A0%20%7C%20802.11ac%EC%9D%98%20%EC%9E%..