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Comparative analysis of packet scheduling algorithms in IPv4 and IPv6 networks
Author(s): Daniel Sawicki; Jakub Słowik
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Paper Abstract

This paper focuses on researching and visualizing the differences of the quality of network connections between several network applications using popular scheduling algorithms. The aim of this work is to examine and compare the impact of application of scheduling algorithms for FIFO, DWRR, WFQ, PQ packets in IPv4 and IPv6 networks on the quality of data transmission. Using Riverbed Modeler Academic Edition version 17.5 software there was developed 10 research scenarios with different scheduling algorithms and IP protocols implemented on routers. Scenarios based on IP protocols in the fourth and sixth versions with implemented FIFO, PQ, DWRR and WFQ scheduling algorithms has been developed. Each scenario includes the operation of real-time VoIP and video conferencing applications as well as HTTP, FTP and e-mail applications. The research showed that there are significant differences in the quality of packet transmission of the tested applications using different configurations of the scheduling algorithms and network protocols.

Paper Details

Date Published: 6 November 2019
PDF: 11 pages
Proc. SPIE 11176, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019, 111765S (6 November 2019); doi: 10.1117/12.2536846
Show Author Affiliations
Daniel Sawicki, Lublin Univ. of Technology (Poland)
Jakub Słowik, Lublin Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 11176:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019
Ryszard S. Romaniuk; Maciej Linczuk, Editor(s)

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