看来你今晚要做的题还不少
lan1 192.77.33.0/26 掩码:255.255.255.192 主机地址：192.77.33.0~63 可用1~62 62个
lan3 192.77.33.64/27掩码:255.255.255.224 主机地址：192.77.33.64~95 可用65~94 30个
lan6 192.77.33.96/27掩码:255.255.255.224 主机地址：192.77.33.96~127 可用97~126 30个
lan7 192.77.33.128/27掩码:255.255.255.224 主机地址：192.77.33.128~159 可用129~158 30个
lan8 192.77.33.160/27掩码:255.255.255.224 主机地址：192.77.33.160~191 可用161~190 30个
lan2 192.77.33.192/28 255.255.255.240 192.77.33.192~207 193~206 14个
lan4 192.77.33.208/28 255.255.255.240 192.77.33.208~223 209~222 14个
lan5 192.77.33.224/30 255.255.255.252 192.77.33.224~227 225~226 2个
wan1 192.77.33.228/30 255.255.255.252 192.77.33.228~231 229~230 2个
wan2 192.77.33.232/30 255.255.255.252 192.77.33.232~235 234~235 2个
wan3 192.77.33.236/30 255.255.255.252 192.77.33.236~239 237~238 2个
