Tag Archives: Routing
아~ 맨날 까먹으면 안되니! 아예 적어두자! 255.255.255.0 = 24 255.255.255.128 = 25 255.255.255.64 = 26 255.255.255.32 = 27 255.255.255.16 = 28 255.255.255.8 = 29 255.255.255.4 = 30 255.255.255.2 = 31 255.255.255.1 = 32 끝!
아~ 맨날 까먹으면 안되니! 아예 적어두자! 255.255.255.0 = 24 255.255.255.128 = 25 255.255.255.64 = 26 255.255.255.32 = 27 255.255.255.16 = 28 255.255.255.8 = 29 255.255.255.4 = 30 255.255.255.2 = 31 255.255.255.1 = 32 끝!