Future of Communication ~ Next Generation Network (NGN Network)
Pankaj Prajapati2, Alok Mishra2

1Dr. Pankaj Prajapati, Associate Professor, Ambalika Institute Of Management & Technology, Lucknow.
2Dr. Alok Mishra, Professor, Ambalika Institute Of Management & Technology, Lucknow.
Manuscript received on February 10, 2020. | Revised Manuscript received on February 26, 2020. | Manuscript published on March 10, 2020. | PP: 1920-1923 | Volume-9 Issue-5, March 2020. | Retrieval Number: E2840039520/2020©BEIESP | DOI: 10.35940/ijitee.E2840.039520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The Next Generation Network is not a overnight transformation, it brings the architectural change in telecommunication network, which has been elaborate in this paper. The basic idea behind this network is to transfer all PSTN, Internet, Mobile & other information services into IP packets. NGN based on four layers: Access Layer, Core Layer, Control Layer & Service Layer. And is based on IP (Internet Protocol) & MPLS (Multiprotocol Level Switching) internet technology. The technological advancements in telecommunication is forcing a trend towards unification of network & services, setting up a stage for the emergence of Next Generation Network -NGN. The Relocation to NGN diminishes arrange and operational multifaceted nature bringing about better and dependable assistance. NGN is a Self network& is used for future generation for better transport technologies, systematic service creation, High modularity, high reliability, security & QoS support. To discuss the fundamental of NGN for future aspect is the aim of this paper. 
Keywords: NGN, PSTN, IP & MPLS, Qos.
Scope of the Article: IoT Application and Communication Protocol