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These steps will give you the basic information needed in order to configure routers or understand how IP addresses are broken down and how subnetting works. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask.
We will get through this together.Sincerely,Elizabeth DouglasCEO, wikiHow. One method for subnetting is done using the method known as VLSM or Variable Length Subnet Mask. This is an alternative to CLSM (constant length subnet mask), in that using VLSM you subnet a network by applying a different subnet mask for the various subnet that you create. This method is preferred when the various subnets have substantial differences in the number of hosts that they need per subnet. In situations some subnets may only need a few addresses while others require a lot more.Using VLSM can accomplish this by wasting as few address as possible. Suppose you are given the address block of 192.168.10.0/24 and you need the following requirements:. subnet A 66 hosts.
subnet B 10 hosts. subnet C 22 hosts. subnet D 2 hosts.
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