Msnd: Multicast software defined network based solution to multicast tree construction

TitreMsnd: Multicast software defined network based solution to multicast tree construction
Publication TypeJournal Article
Year of Publication2020
AuthorsBaddi, Y, Sebbar, A, Zkik, K, Boulmalf, M, Kettani, MDE-CEl
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Mots-clésDatabase synchronization, Forestry, Internet protocols, Internet services providers, Multicast communication, Multicast protocol, Multicast sessions, Multicast software, Multicast tree construction, Multicasting, Network security, Overlay networks, Simulation systems, Software defined networking, Trees (mathematics), Ubiquitous computing

Internet services provider propose increasingly numerous applications depend on multicast communication patterns, such as database synchronization, newsletter updates, video, and audio group streaming. In spite of, IP multicast is frequently suffered from scaling and instability, which causes internet provider administrators to avoid its utilization. While different multicast protocols in all layers, such as routing and switching, have been created by researchers and providers, through several years, to focus on security, congestion control, and scalability, our work aims to scale multicast regarding the number of supported multicast groups and sources in networks and multicast session. In this paper, we propose an SDN-based IP multicast tree construction module to support and deploy multicast communication-based services. To do so, we take advantage to compute multicast tree, in the centralized way, to achieve a dynamic tree construction algorithm that helps SDN controller to dynamically construct and adjust an optimal multicast tree in all multicast session. The experiments studies on the prototype and simulation system exhibit that our solution gives better performance contrasted with the traditional multicast tree construction algorithms, better also to SDN-based solution proposed in the literature, regarding multicast tree cost, delay, delay variation, and multicast tree construction delay. © Springer Nature Switzerland AG 2020.




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