Sub Netting

chock Netting

Sub Netting is the subdivision of an IP Network. All computers that are in a subnet have an indistinguishable bit group in their IP address. Have you of all time been in a computer lab and wondered why or how all the respective computers are in the same engagement? Sub clear is the process that is drug abused to connect all the computers through wireless routers. Basically sub netting is estimable splitting an existing communicate into small, more manageable networks. It is do by using simple bit borrowing from the drove part of the IP address. For example think of a subnet akin the president of the joined States. The president represents for all of the Americans who live the United States, much like a subnet represents for all of the machines that are down the stairs the network.
Typically a subnet may represent all the machines at one geographic location, in one building, or on the same local area network. Having an organizations network divided into subnets allows it to be affiliated to the Internet with a single shared network address. Without subnets, an organization could get multiple connections to the Internet, one for each(prenominal) of its physically separate sub networks, but this would require an unnecessary use of the limited number of network numbers the Internet has to assign.



Sub netting is useful as it provides the following facilities, Address flexibility minimum loss of IP addresses, Broadcast containment, that is, smallest Broadcast domains each subnet is a different broadcast domain which reduces the collision, low direct LAN security each subnet can be managed separately increasing the security level.
The main purpose of sub netting is to help relieve network congestion. Congestion used to be a bigger problem than it is today because it was more reciprocal for networks to use hubs than switches. When nodes on a network are connected through a hub, the entire network acts like a single collision domain. What this means is that if one PC sends breeding to...If you want to get a full essay, order it on our website: Orderessay



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