A,D The default subnet mask for Class B is 255.255.0.0. Thus an extra 8 bits have been used for the network portion, leaving 8 for hosts. The 2n - 2 formula (28 - 2 in this case for both the network and IP hosts) gives us 254 networks and 254 hosts per network. B类默认的子...
D. transforms this number into a discontinuous decimal form: [255.255.240.0" This number is the subnet mask of the network Annotation of 3.IP mask Annotation method of A. without subnet The IP address of the subnet can be written as a mask whose host ...
a. Find the subnet mask. b. Find the number of addresses in eachsubnet. c. Find the first and the last address inthe first subnet. d. Find the first and the last address inthe last subnet (subnet 32). 简单说下做法最好 3Q3Q3Q3Q!!!分全给 反馈 收藏 ...
255.255.254.0 D. 255.255.255.0 E. 255.255.255.224 相关知识点: 试题来源: 解析 C 正确答案:C 解析:Explanation:Using the 2n-2 formula for host addresses, 29-2 = 510 host address, so a 9-bit subnet mask will provide the required number of host addresses. If these 9 bits are used for ...
aPRESTIGE Wash Corps d'escargot 声望洗涤军团d'escargot[translate] aWhich of the following are useable Class A IP addresses with a default subnet mask? 以下是哪些能用的类IP地址以缺省子网掩码?[translate]
254 D. 256 E. 510 相关知识点: 试题来源: 解析 C 正确答案:C 解析:Explanation:Class Caddresses range from 192.0.0.0 through 223.225.225.225 and default subnet maskof 255.255.255.0. In Class C addresses, the first 24 bits are used as for the network IDwhile only the last 8 bits is ...
7.B.The Class C mask of 255.255.255.192 provides two subnets (four if you are using subnetzero— which Cisco is not!),each with 62 hosts.8.D.The third octet is used for all subnets,and the fourth octet is used only for hosts.8 bits for subnetting,8 bits for hosts.However,a ...
A B network on the internet has a subnet mask of 255.255.240.0, what is the maximum number of hosts per subnet . a. 240 b. 255 c. 4094 d. 65534 温馨提示:沉着理智,平常心态对待做题! 正确答案 点击免费查看答案 会员登录试题上传试题纠错...
The subnet mask for 4 bits is then 255.255.255.240.Incorrect Answers:A. This will give us only 2 bits for the network mask, which will provide only 2 networks.B. This will give us 3 bits for the network mask, which will provide for only 6 networks.D. This will use 5 bits for the...
Subnet Mask . . . . . . . . . . . : 255.255.255.0 Lease Obtained. . . . . . . . . . : 2017. október 11., szerda 12:35:20 Lease Expires . . . . . . . . . . : 2017. október 13., péntek 15:44:36 Default Gateway . . . . . . . . . : 192.168.1.1 ...