请教subnet mask 为255.255.255.255是什么意思?

请教subnet mask 为255.255.255. 请教subnet mask 为255.255.255.255是什么意思? subnet mask是什么? Which subnet mask will allow 2040 host 我想问一下,SUBNET MASK是什么意思呢./z还想问一下这个SUBNET 真想会用这网 subnet subnet mask 如果是255.255.255.192那么subnet应该是192.168.0.什么?假设主机有107台请告诉下怎么计算以及计算的公式, ip subnet 和ip address及gateway和mask他们分别代表什么?之间有什么联系和区别? ip address is 100.0.0.100.please work out the net address and the default subnet mask of this netw mask mask mask Using a subnet mask of 255.255.255.240,which of the IP addresses below .Using a subnet mask of 255.255.255.240,which of the IP addresses below can you assign to the hosts on this subnet?(Select all that apply) A.92.11.178.93 B.134.178.18.56 C.192.168 CCNA的网络问题?PART TWO:SUBNET CALCULATION Given the ClassB IP address,172.20.2.131/25 determine the following:- The number of bits borrowed - The Subnet ID,and subnet mask - The range of host addresses for this particular subnet Be sure to writ AE 怎么将多个mask合并为一个mask you have been asked to create a subnet that supports 16 hosts.what subnet mask should you use?A.255.255.255.252 B.255.255.255.248C.255.255.255.240 D.255.255.255.224 关于一道Cisco的题目,哪位高手解释下?特别是subnet zero什么意思?Which three IP address can be assigned to hosts if the subnet mask is /27 and subnet zero is usable?(choose three)A 10.15.32.17B 17.15.66.128C 66.55.128.1D 135.1 英语翻译请高手帮忙翻译下The last octet in binary form is 00001110.Only 6 bits of this octet belong to the subnet mask.Hence,the subnetwork is 172.16.45.12.