題目:下列IP地址中,非法的IP地址組是
2019-01-20
A.259.197.184.2與202.197.184.144
B.127.0.0.1與192.168.0.21
C.255.255.255.0與10.10.3.1
D.202.196.64.1與202.197.176.16
正確答案:A
試題解析:略