题目:下列IP地址与子网掩码中,不正确的是
2019-02-20
A.259.197.184.2与255.255.255.0
B.127.0.0.1与255.255.255.64
C.202.196.64.5与255.255.255.224
D.10.10.3.1与255.255.255.192
正确答案:C
试题解析:略