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What is Subnetting? What is Supernetting? What is the difference between subnetting and supernetting? This is very important topic from. subnetting is dividing a network address into smaller set of subnets and supernetting is other way round when we summarise various networks into one major. Hi some one explain me abt subnetting & supernetting & where ‘ll be using the supernetting? i have given 2 network to use & & need to .

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Basis for comparison Subnetting Supernetting Basic A process of dividing a network into subnetworks. Registration Forgot your password?

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Subnetting is a process of dividing the network into smaller subnetworks by borrowing bits according to the hosts need in an specific network. Classful Addressing Understand IPv4 addresses and classes. Let our CV difference experts help you. Download diffefence “Subnetting and Supernetting”. R1 knows the network physically divided into three subnets.

If all hosts were connected to the same physical network, bandwidth would be quickly consumed during peak usage hours. For example, the subnetworks CIDR notation is used to write a routing prefix.

Email Address never made public. Is made of a one-byte netid and a three-byte hostid Can have one single physical network with up to If we want more physical networks, we can divide this one range into several smaller ranges.


Process of dividing an IP network in to sub divisions is called subnetting. Process of dividing an IP network in to sub divisions is called subnetting. Supernetting is the process of combining several IP networks with a common network prefix. Check for similar questions.

There is a need for at least seven subnetworks, five specifief and two reserved a special address. By continuing to use this website, you agree to their use. You are commenting using your Facebook account.

Separating the network portion and the subnet portion of an IP address is done by performing a bitwise AND operation between the IP address and the subnet mask. Supernetting is the process of combining several IP networks with a common network prefix. You are commenting using your Twitter account. Our editors highlight the TechRepublic articles, galleries, and videos that you absolutely cannot miss to stay current on the latest IT news, innovations, and tips.

What is the difference b/w supernetting and subnetting difference?

In addition, routing prefix can also be represented using the subnet mask. Published May betwern, Supernetting also simplifies the routing process. Try adding a different answer. Supernetting will reduce the number of entries in a routing table and also will simplify the routing process.

Upvote 1 Downvote Reply 0 Report. All users would be sending and receiving over the same cable. Computers belonging to a sub network have a common group of most-significant bits in their IP addresses.

Technical Officer, Nesma and Partners – 2 years ago. Process of dividing an IP network in to sub divisions is called subnetting. For example, the subnetworks Class C network with new subnet mask Netid Subnetid Hostid What is the Difference between Subnetting and Supernetting?


Subnetting Each IP address is 32 bits long.

A process of combining small networks into a larger network. Free Newsletters, In your Inbox. In Subnetting we take bits from Host portion of the ip address into network portion,to create new networks while reverse occure in super neting. For example, in IPv4, CIDR Classless interdomain routing.

Class B network with new subnet mask Netid Subnetid Hostid Find subnet mask and configuration of each subnetwork Solution: How digital farming is revolutionizing the diifference of food. Subnets, by contrast, break large networks into separate, smaller networks.

Difference between Subnetting and Supernetting

If the result and the lowest address are the same, the packet belong to the supernet Suppose a packet arrives with destination address X. So, this would break the IP address in to two parts logicallyas the network prefix and the rest field.

So, one address will represent several small networks and this would reduce the number of entries that should be included in the routing table.