Internet like control for MPLS based traffic engineering: performance evaluation

Bosco, A.; Botta, Alessio; Conte, G.; Iovanna, Paola; Sabella, R.

doi:10.1016/j.peva.2004.07.010

Cited by 9 publications

(2 citation statements)

References 6 publications

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“…Bosco A. et al [9] proposes bandwidth engineering (BE) approach to improve the MPLS control plane functionalities and utilizes the management plane functionality of Akyildiz I. F. et al [10]. Bandwidth engineering (BE) is one of the Traffic Engineering (TE) mechanism proposed to assure QoS to high priority paths.…”

Section: Qos Mechanismsmentioning

confidence: 99%

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Banu¹,

Shanthi²,

Priya³

et al. 2016

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In recent years, Voice over IP (VoIP) has impacted global telecommunications and networking tremendously. Traffic engineering and Quality of Service (QoS) guarantees for VoIP services pose a challenge for network researchers and designers. The repeated use of Internet Protocol shortest path towards the same destination may lead to unbalanced traffic situations and degraded network performance. Therefore, load balancing and link utilization become the critical functions in Internet Protocol routing for providing Quality of Service assurance for VoIP application. The aim of this work is to employ Multiprotocol Label Switching Network as a traffic engineering tool to enhance the QoS for VoIP applications. To achieve this, an effective Multiprotocol Label Switching Network load balancing architecture is developed that classifies the Internet traffic flows, routes the flows into multiple paths. Flow arrival rate, packet loss rate and delay are measured and taken as the input parameters and compared with the threshold values to identify the VoIP flow. Network load status is calculated by estimating the average buffer occupancy value and multipath routing is triggered when the network load is high to enhance the QoS. The investigated performance measures like throughput, delay and packet loss are reported to show the efficiency of the proposed technique for effective VoIP flows.

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Section: Qos Mechanismsmentioning

confidence: 99%

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Banu¹,

Shanthi²,

Priya³

et al. 2016

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show abstract

“…If the signal quality is evaluated using measurement instead of calculation, then the measurement will take into account both the linear and nonlinear impairments incurred. In this way, we can avoid adding more information on routing protocol since OSPF -TE itself already suffers from scalability and stability issues in large-scale network [213]- [214]. By adding physical impairments information to the signaling protocol of GMPLS through modifying RSVP-TE, we can ensure the LSP finally will be set up upon required quality.…”

Section: Hz Amp /mentioning

confidence: 99%

Modeling and performance analysis of IP with MPLS/GMPLS over backbone networks

Shao¹

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Response Time Comparison in Multi Protocol Label Switching Network Using Ant Colony Optimization Algorithm

Naganathan

Rajagopalan

Narayanan

2014

ICT and Critical Infrastructure: Proceedings of the 48th Annual Convention of Computer Society of India- Vol I

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Internet like control for MPLS based traffic engineering: performance evaluation

Cited by 9 publications

References 6 publications

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Performance Enhancement Architecture of VoIP Applications in Multiprotocol Label Switching Networks

Modeling and performance analysis of IP with MPLS/GMPLS over backbone networks

Response Time Comparison in Multi Protocol Label Switching Network Using Ant Colony Optimization Algorithm

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