Jan 10, 2019 · Subnet mask 255.255.255.255 The ip address of 10.240.0.0 with a subnet mask of 255.255.255.0 represents which of the following? Using cidr notation, the subnet mask 255.255.255.0 would be written as What is the prefix length notation for the subnet mask 255.255.255.224?
Jul 15, 2020 · Given the network IP address 60.15.20.200 and the subnet mask of 255.255.255.240, you would AND the binary numbers for those addresses together with the following results: 00111100.00001111.00010100.11001000 AND 11111111.11111111.11111111.11110000 = 00111100.00001111.00010100.11000000 = 60.15.20.192 This subnet calculator takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design subnets and supernets. It is also intended to be a teaching tool and presents the subnetting results as easy-to-understand binary values. Practice Problems based on Subnet Mask. Subnet Mask is a 32 bit number that identifies the subnet to which an IP Address belongs. How to calculate Subnet Mask? Subnet Mask for IP Address is calculated by setting all the bits reserved for network ID and subnet ID to 1 and all the bits reserved for Host ID to 0. For Example, take a pair of IP address and subnet mask 10.20.12.2 255.0.0.0 #1) Convert this Combination into a binary value: #2) The bits corresponding to the subnet mask with all 1’s represent the network ID as it is a class A network and the first octet represents the network ID. Mar 18, 2020 · Find the subnet mask. This is located in the section titled "Ethernet adapter Local Area Connection." Find the line beginning "Subnet Mask" and look across to find your subnet mask. Most subnet mask numbers begin with a string of 255s, such as 255.255.255.0.
1.5. Understanding CIDR Subnet Mask Notation
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Subnet Masks - CNES 1998-7-13 · Number of Addresses Number of Bits Prefix Classful Notation Mask; 1: 0 /32: 255.255.255.255: 2: 1 /31: 255.255.255.254: 4: 2 /30: 255.255.255.252: 8: 3 /29: 255.255 Subnetwork - Wikipedia 2020-7-21 · A subnetwork or subnet is a logical subdivision of an IP network.: 1,16 The practice of dividing a network into two or more networks is called subnetting. Computers that belong to a subnet are addressed with an identical most-significant bit-group in their IP addresses.This results in the logical division of an IP address into two fields: the network number or routing prefix and the rest field 第二章IP地址的练习_百度文库 2012-7-15 · 第二章IP地址的练习_经济学_高等教育_教育专区 640人阅读|4次下载 第二章IP地址的练习_经济学_高等教育_教育专区。Quiz 4 1 ans Identify the class of the following IP address: 4.5.6.7. what is the mask and subnet