Sets the IP address and subnet mask of a RoCE NIC. Options Option Description -i Device ID. Value range: 0–15. -ip IP attribute -s Setting flag address IP address netmask Subnet mask Returns 0: success Other values: failure Constraints This command can be executed only b...
子网掩码(subnetmask)是一个32位的二进制数,用于识别IP地址中的网络地址和主机地址。通过将子网掩码与IP地址进行逻辑与运算,可以得到IP地址的网络地址。答案选择为A。 子网掩码的目的是帮助机器从IP地址中快速计算出主机地址。子网掩码是一个与IP地址相对应的二进制[2]数字,由一连串1和接着的一连串0组成。其中,...
a我们应该珍惜有限的时间,不要为别人而活 We should treasure the limited time, do not have to live for others[translate] aMy love for you will never change light 我的对您的爱不会改变光[translate] aSubnet Mask . . . . . . . . . . . : 255.255.255.0 子网掩码。 . . . . . . ....
百度试题 结果1 题目在网络中,"Subnet Mask"是什么? A. 子网掩码 B. 网关 C. 默认路由 D. DNS服务器 相关知识点: 试题来源: 解析 A 反馈 收藏
题目 You have been asked to use a 25 bit subnet mask to segment the following network block: 209.18.12.0. How many usable will there be per subnet?() A. 2 hosts B. 120 hosts C. 126 hosts D. 255 hosts 相关知识点: 试题来源: 解析 C.126 hosts 反馈 收藏 ...
4A network on the Internet has a subnet mask of 255.255.240.0. What is the maximum number of hosts it can handle?(上一个网络的子网掩码为255.255.240.0.请问它最多能够处理多少台主机?)Solution:The mask is 20 bits long, so the network part is 20 bits. The remaining 12bits are for the ho...
用ipconfig/all命令显示出来一些网络配置的信息,其中SubnetMask表示()A.IP地址B.默认网关地址C.MAC地址D.子网掩码
Variable length subnet mask (VLSM) is often referred to as "subnetting a subnet." It allows different parts of a subnetted network to be further divided into subnets of different sizes. The network ID is the first octet of each Class A IP address, the first two octets of each Class B ...
VLSM就是Variable LengthSubnet Mask的缩写形式,即可变长子网掩码。 B. 是指使用不同于整个字节的子网掩码划分方法,使用按位划分网络位和主机位的子网划分方法。 C. 如果仅仅使用非整字节的子网掩码位数,并不能称之为VLSM D. 如果一个企业使用了一个C类的网络进行了整体的规划,并且划分了至少6个不同大小的...