试题详情

IPv6地址12AB:0000:0000:CD30:0000:0000:0000/60可以表示成各种简写形式,下列选项中,写法正确1.的是?

A12AB:0:0:CD30:/60

B12AB:0:0:CD3/60

C12AB:CD30/60

D12AB:CD3/60