What Is a Block Size In Subnetting?

What Is a Block Size Subnetting?

Answer: The network uses the IP address set which is called a block. The IP addresses are the power of two. The address amount in the block is known as the block size.

The power of two of the block size means that it is created with the two powers of the integers. Subnet work is to steal the bits of the Host address. Subnetting needs to separate the network into two subnetworks. The host file of the network subnet is the outcome of the subnetting, and two IP addresses are present to determine the subnet and broadcast subnet address.

To clarify the concept of the block size in subnetting, assume 256 addresses are associated with the network. Two addresses are used for the following process:

• To determine the network address
• To check the broadcast address.

The addresses are divided into 8 subnets along with 32 addresses in the subnet. The subnets have one common factor both have two addresses fixed for the subnet and the broadcast address. The block size is the work of mathematics. Along with the subnet mask contain the IP address for block size. The ranges in the individual subnet mask are used to find the block size.

Most computer programs find the block size for users and in today’s world, the program is present in web base and also application form. Most of the octets are divided into an IP address to find block size, such as the IP address 172.0.1.0 and 172.0.0.1 are different and the user must not mix them. to check the block size the user must need to know what is subnetting? It contains the boundaries that are created by two to the integer power. Some of the rules must follow to determine the block size:

• There is an order for the other: one after another.
• In the block, the address number is the power by 2.
• The first address block needs to be divided by the address number.