CIDR详解(PPT)-课件（PPT·精·选）

0110111 11001000 00000110 00001100 00110111 200.6.8.0 200.6.8.0 11001000 00000110 00001000 00000000 11001000 00000110 00001000 00000000 00000000 00000000 00000000 00000000 00000 00000 111 11111111 111 11111111 Mask Mask 200.6.15.255 200.6.15.255 11001000 00000110 00001111 11111111 11001000 00000110 00001111 11111111 200.6.15.255 200.6.15.255 电子科技大学中山学院计算机工程系《 TCP/IP 协议》( 2007 年秋) 10子网中的特殊地址 Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or id Host id Host id id id Host id Host id Not all 0s or 1s Not all 0s or 1s Not all 0s or id + id + id Host id Host id Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s Not all 0s or 1s 理论上理论上实际上实际上子网地址子网地址子网广播地址子网广播地址网络地址网络地址网络广播地址网络广播地址