What is the IP address range for the first octet in a class B address, in binary form?() A. 00000111-10001111 B. 00000011-10011111 C. 10000000-10111111 D. 11000000-11011111 E. 11100000-11101111 F. None of the above 相关知识点: 试题来源: 解析 C.10000000-10111111 反馈 收藏 ...
An IP address is considered public if the IP number is valid and falls outside any of the IP address ranges reserved for private uses by Internet standards group. Public IP addresses are used by servers (including those for Web sites and DNS servers), network routers or any computer con...
When you browse the Internet, your public IP is the address that's visible. For this reason, we also refer to public IPs as external IP addresses. When users want to hide their IP address or keep their IP private, it's the public IP address they are looking to cover; a private IP ...
答案:E.解析:根据这个 IP 地址可知:这是一个 B 类地址,由子网掩码[1]可知,172.16.10.22255.255.255.240 二进制[2]如下10101100.00010000.00001100.0001010011111111.11111111.11111111.11110000 进行与运算10101100.00010000.00001100.00010000 网络地址得到广播地址如下:10101100.00010000.00001100.00011111 广播地址 00011111>>16+8+...
For Linux users, follow our tutorial toobtain your IP addressusing thehostnameorifconfigcommand, or via the GUI. Alternatively,use the ip commandfor an extended range of capabilities compared toifconfig. Public IP Ranges The number of public IP addresses is far greater than the number of priva...
Public IP Address: A public IP address is the IP address that's visible to anyone connected to the same network. It's visible to the public and easily accessible. Private IP Address: A private IP address is the specific IP address attached to the devices throughout your home or business ...
Public IP Address Ranges vs. Private IP Address Ranges Since the public IP addresses are provided by ISPs, they can't be the same as any device's private IP address. Thus, a certain range of IPs can be used as public IPs while the others as private. The range of private IPs are: ...
Who uses public IP addresses? Internet web servers, DNS servers, network routers as well as directly connected computers use public IP address. The Internet Assigned Numbers Authority (IANA) is responsible for assigning a range of addresses to organizations like the ISP (Internet Service Providers)...
答案是 E:172.16.10.17 172.16.10.30子网掩码尾240化为二进制是(1111,0000).前面24+4位已经固定,网络号28位,主机号4位.22换成二进制是 (0001.0110 ),0001 为固定数码,只剩后面四位来安放IP,所以最多可以有16个,...结果一 题目 what valid host range is the IP address 172.16.10.22 255.255.255.240 a...
Each set of numbers can range from 0 to 255. For example, the IP address 192.168.1.1 is a valid IP address. Here are some examples of IP addresses: Public IP address: 192.168.1.1 Private IP address: 10.0.0.1 Uses of IP addresses To identify devices on a network To route data ...