What is the difference between subnetting and supernetting

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Email ID. Contact No. Knowing when to apply one or the other can help you better organize your network. Both the IP address and subnet mask are comprised of four octets of binary positions, separated by decimal points. The individual positions of each octet represent, in order from left to right, the values , 64, 32, 16, 8, 4, 2 and 1.

The highest decimal value of a single octet is Therefore the decimal IP address of There can be no break in the network designation. This is sometimes also written as When planning your networks, you need to look at how many routable networks are needed versus how many hosts are expected in each network.

In the above example, the hosts If you changed the subnet to It also helps to minimize network traffic. Furthermore, it avoids the lack of IP addresses. On the other hand, all the networks must be in the same class, and IP addresses have to be contiguous.

Thus, this is a drawback of supernetting. Subnetting refers to the practice of dividing a network into two or more networks while supernetting refers to combining two or more networks into a single large network. This is the main difference between subnetting and supernetting. Another difference between subnetting and supernetting is that subnetting divides a network into small networks while supernetting combines multiple networks to create a large network.

Furthermore, subnetting helps to reduce the address depletion whereas supernetting helps to simplify and fasten the routing process. Both subnetting and supernetting help to arrange a collection of IP addresses. Thakur, Dinesh. She is passionate about sharing her knowldge in the areas of programming, data science, and computer systems.

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