A.174.69.33.0/24 B.174.69.31.0/24 C.174.69.17.0/24 D.174.69.32.0/24
A.10.0.0.0-10.255.255.255 B.172.16.0.0-172.64.255.255 C.192.168.0.0-192.169.255.255 D.以上都是
A.IP地址、子網(wǎng)掩碼、網(wǎng)橋 B.網(wǎng)絡(luò)ID、IP地址、子網(wǎng)掩碼 C.主機(jī)ID、網(wǎng)橋、網(wǎng)關(guān) D.IP地址、子網(wǎng)掩碼、默認(rèn)的網(wǎng)關(guān)