Generations and Revolutions of the Infrastructures for Community Network

The contents of community network are now-a-days digitally delivered through some electronic channel especially internet. The sharing of multi-media contents digitally is the most concerned of community network research. The community network infrastructure may involve licensed mobile network, internet service provider, internet carriers, internet exchange point, public network operator etc. Several operative model are developed and models differs in the functional parts of different layers and impose several rights like access, withdrawal, management, exclusion and alienation. In the decentralized system, such as peer-to-peer (P2P), the sharing of contents through the community network need to be secured and trust worthy. Quality of Service (QoS) and Quality of Experience (QoE) are the demands of infrastructures for Community Network to minimize the vulnerability of it and maintaining the network protection and robustness are the concern of infrastructures for community network.