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Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/10265

Title: Testing an IP-based multimedia gateway
???metadata.dc.creator???: Diorio, R. F.
Timóteo, V. S.
Ursini, E. L.
Keywords: Multimedia networks
Traffic modelling
Redes multimídia
Modelagem de tráfego
Publisher: Editora da UFLA
???metadata.dc.date???: 1-Sep-2014
Citation: DIORIO, R. F.; TIMÓTEO, V. S.; URSINI, E. L. Testing an IP-based multimedia gateway. INFOCOMP: Journal of Computer Science, Lavras, v. 13, n. 1, p. 21-25, June 2014.
Abstract: This paper describes the preliminary results from the development of an IP-based multimedia gateway, using free software resources, to the identification, classification and forwarding of different traffic flows (elastic, more sensitive to packet loss, and stream, more sensitive to communication delays), both with pre-defined traffic profiles. The multimedia gateway performs the traffic selection by inspecting the ToS field of the IPv4 header and the TC field of the IPv6 header, taken as DSCP and ECN. The multimedia traffic corresponding to audio, voice, video and data services are provided by our multimedia traffic generator, which generates traffic according to given distributions. Our tests show that the functional mechanisms of the multimedia gateway are valid and that it can be used as an additional tool for the study and performance evaluation of wireless and wired multimedia networks.
Other Identifiers: http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/19
???metadata.dc.language???: eng
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