36.( ) 下列IP位址,何者屬於IPv4 C類(Class C)?
(A)120.120.120.120
(B)150.150.150.150
(C)180.180.180.180
(D)210.210.210.210。

答案:登入後查看
統計: A(1), B(0), C(0), D(0), E(0) #963368