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Enterprise Non Public Network (Private Network)

Enterprise Non-Public Network (Private Network): In this age of the internet, all users connected to the internet can send and receive data publicly. But in its primitive form, computer networks were formed by organizations such as universities, military, and research organizations.

These kinds of private networks served a limited purpose. Such networks were formulated with the safety of communication at the network as the utmost priority and were used for the sharing of resources. To maintain secure communication encryption was used Non-Public Network.

Later on with the advent of the World Wide Web and the internet during the 1990s, private networks evolved. These private networks used public infrastructure to communicate with each other. To maintain secure communication encryption was used. Since such networks deal mainly with private networks, Enterprise Non-Public network can be termed as Enterprise Private Network (EPN) (for the scope of this article).

The original purpose of EPN was data protection and sharing of resources. EPNs serve the purpose of providing organizations with secure interconnection amongst its fundamentally different bodies or departments which might be spread over a vast geographical network. This brought the integration of business activities, thereby making the organization work in a coordinated way. The business implications were enormous thus.

To bring in effect an EPN, restrictions are placed in such networks. Security is maintained by ensuring only registered devices could gain access to such networks. Network devices such as the router are encoded to deny or allow access points to devices that are trying to connect to such a network.

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