Peer Port Implementation for Real-time and Near Real-time Applications in Distributed Overlay Networks
Peer Port Implementation for Real-time and Near Real-time Applications in Distributed Overlay Networks

Summary/Abstract: The aim of this work is to show peer-to-peer traffic in distributed overlay networks and especially the implementation of a retransmission buffer called Peer Port when the traffic in the network is real-time and near real-time. The work focuses on the phenomena of unknown traffic behavior, Quality of Service and Quality of Experience guarantee. The network is simulated on ns-2. The kind of traffic used in the simulation model focuses mainly on short messages and on file transfers. It also demonstrates the behavior of fault ports and depending on the versions of the protocol. Additionally the Peer Port has been implemented on a local area network in the lab on Java applications. The application is tested by file transfers, movies and music that are near real-time types of traffic sources. The comparison of the results shows the vitality of the peer port applications in nonstable networks like ad hoc, Internet of Things, Disruptive Tolerant Networks etc.

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