Simulation and Analysis on P2P Network Model of RLP2P for Application Layer Multicast Protocol
Tao Yang · Journal of Huaihua University · 2005
Quality of the data delivery path, robustness of the overlay and control overhead are three important metric that about thegoodnessdefined to evaluate the quality of the application layer multicast protocol. This paper, simulation and analysis on P2P network model of RLP2P for scalable application layer multicast protocol with multi-layer architecture based on region. We present simulations of both RLP2P and Narada application-layer multicast protocol. The results show that our protocol has lower link stress (by about 25%), improved or similar end-to-end latencies and similar failure recovery properties. More importantly, it is able to achieve these results by using orders of magnitude lower control traffic. The average group members established and maintained low-latency paths and incurred a maximum packet loss rate of less than 1% as members randomly joined and left the multicast group, and the average control overhead was less than 1 Kbps and has lower 60% for groups of size 100, and the Query average latency is 8.5*10-2 s, and has lower latency 30%. The stretch has over Narada protocol, and it increases by 5%.