Step 4 - Subnetting and the Subnet Mask. To subnet a network is to create logical divisions of the network. Subnetting, therefore, involves dividing the network into smaller portions called subnets.Subnetting applies to IP addresses because this is done by borrowing bits from the host portion of the IP address.
Jun 27, 2014 IPv4 - Subnetting - Tutorialspoint For example, if one MSB (Most Significant Bit) is borrowed from host bits of second octet and added to Network address, it creates two Subnets (2 1 =2) with (2 23 -2) 8388606 Hosts per Subnet. The Subnet mask is changed accordingly to reflect subnetting. Given below is a list of all possible combination of Class A subnets − Subnetting a Class B network address - TechRepublic
Example: Sharing public subnets and private subnets
Mar 28, 2002 Subnetting examples | Jisc community This is achieved using a subnet mask that is the same length as the address, and has ones in the subnet address position and zeroes afterwards. For the above example the subnet mask would be 11111000 - five ones for the five digits of the subnet and zeroes for the remainder of the address - …
Subnetting Examples . Subnetting according to required subnets. Class C example. Class C example. Class C example. Class B example. Class B example. Class A example . Subnetting according to required Hosts. Class C example. Class B example. Class A example . VLSM. VLSM example 1. VLSM example 2. VLSM example 3. VLSM example 4. VLSM example 5
Internet Addresses and Subnets - IP Addresses: Lots More Jul 15, 2020 Subnetting - Tutorial And Example