基于MPLS网络的VoIP VPN路由协议分析

2013 IEEE Conference on Systems, Process & Control (ICSPC) Pub Date : 1900-01-01 DOI:10.1109/SPC.2013.6735120

R. Yunos, Siti Arpah Ahmad, N. M. Noor, R. M. Saidi, Zarina Zainol

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引用次数: 8

摘要

互联网语音协议(VoIP)的通信质量很大程度上依赖于网络;然而，保证最佳的交通质量是困难的。本文分析了边界网关协议(BGP) -多协议标签交换(MPLS) IP虚拟专用网(VPN)在两种内部路由协议(增强型内部网关协议(EIGRP)和开放最短路径优先(OSPF)之间的VoIP流量性能。MPLS与传统路由的结合，提高了转发机制、可扩展性和整体网络性能。OPNET Modeler 14.5用于模拟两种场景，并测量延迟、抖动和平均意见评分(MOS)值等指标。仿真结果表明，OSPF和BGP-MPLS VPN为VoIP VPN的应用提供了较好的基础架构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of routing protocols of VoIP VPN over MPLS network

Voice over internet protocols (VoIP)'s quality communication relies significantly on the network; however guarantee the best quality of the traffic is difficult. This paper analyzes the performance of VoIP traffic in Border Gateway Protocol (BGP) -Multiprotocol Label Switching (MPLS) IP Virtual Private Network (VPN) between two interior routing protocols namely Enhanced Interior Gateway Protocol (EIGRP) and Open Shortest Path First (OSPF). The combination of MPLS and conventional routing improve the forwarding mechanism, scalability and overall network performance. OPNET Modeler 14.5 is used to simulate both scenarios and metrics such as delay, jitter and mean opinion score (MOS) value are measured. The simulation result shows OSPF and BGP-MPLS VPN provides better infrastructure for VoIP VPN application.

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2013 IEEE Conference on Systems, Process & Control (ICSPC)

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