題目:下列IP地址與子網(wǎng)掩碼中,不正確的是
2019-02-20
A.259.197.184.2與255.255.255.0
B.127.0.0.1與255.255.255.64
C.202.196.64.5與255.255.255.224
D.10.10.3.1與255.255.255.192
正確答案:C
試題解析:略