QoS impact on multimedia traffic load (IPTV, RoIP, VoIP) in best effort mode

This paper summarizes the work we have done to obtain results that clearly show the importance of QoS to ensure optimal transmission of traffic and media streams on IP/MPLS network. In short, we were able to install and configure the IP / MPLS network through the GNS3 simulator and install the multi...

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Bibliographic Details
Published in2018 20th International Conference on Advanced Communication Technology (ICACT) pp. 694 - 700
Main Authors Barry, Mamadou Alpha, Tamgno, James K., Lishou, Claude, Cisse, Modou Bamba
Format Conference Proceeding
LanguageEnglish
Published Global IT Research Institute (GiRI) 01.02.2018
Subjects
DiffServ
Flows
GNS3
IP networks
IP/MPLS
IPTV
Multimedia communication
Multiprotocol label switching
QoS
Quality of service
RoIP
Streaming media
VirtualBox
VoIP
Wireshark
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Summary:This paper summarizes the work we have done to obtain results that clearly show the importance of QoS to ensure optimal transmission of traffic and media streams on IP/MPLS network. In short, we were able to install and configure the IP / MPLS network through the GNS3 simulator and install the multimedia services we tested and emulated in a virtual lab (GNS3, VirtualBox, Wireshark,...). And we have particularly demonstrated the influence of the Best Effort load on the quality of multimedia streams: IPTV, RoIP, VoIP. The peculiarity of multimedia streams on the MPLS network is not to manage micro-flows but to group flows into service classes. This makes it possible to rely on a dimensioning phase and to scale up. We used the DiffServ architecture to deploy QoS. In this work, we underlined the influence of the diffserv approach in terms of the delay and the jitter applied to the services and tested in the absence and presence of QoS...
DOI:10.23919/ICACT.2018.8323886