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youhavebeenaskedtocreateasubnetthatsupports16hosts.whatsubnetmaskshouldyouuse?A.255.255.255.252B.255.255.255.248C.255.255.255.240D.255.255.255.224

题目详情
you have been asked to create a subnet that supports 16 hosts.what subnet mask should you use?
A.255.255.255.252 B.255.255.255.248
C.255.255.255.240 D.255.255.255.224
▼优质解答
答案和解析
C 答案
要建一个支持16个主机的子网,要用什么子网掩码?
我不清楚子网掩码怎么工作的了,只是数字对,240 到255 是16个IP 地址,可以分给一个局域网的群组.