Load balancing Technique for VOIP in MPLS Networks

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AR. Lakshman
KM. Praven


In recent years, there has been a phenomenal growth in the commercial deployment of delay-sensitive services, such as voice and video services, over the Internet Protocol. Regardless of the advances that have been witnessed in networking technologies, effectively utilizing the network resources to accommodate such services remains a major and challenging task for network researchers and designers. In MPLS networks, multiple label switched paths are (LSP) are established between MPLS ingress and egress nodes to enhance the network performance and QoS for subscribers. During unbalanced situation in the network, the flows are routed through multiple paths.

Keywords- MPLS, load balancing, , VoIP and QoS, broadband scenario, Voice, multipath dispersion, , IP network.


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