Comparison Study of Transmission Control Protocol and User Datagram Protocol Behavior over Multi-Protocol Label Switching Networks in Case of Failures

Al-Radaei, Taha Ahmed; Zukarnain, Zuriati Ahmad

doi:10.3844/jcssp.2009.1042.1047

Cited by 3 publications

(3 citation statements)

References 5 publications

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“…This paper shows feasible result in the view of link utilization, but the multi objective function proposed by the author not optimal in other aspects like response time and packet loss. Radaei and Zukarnain (2009) introduced a distortion factor for heterogeneous streams in traffic engineering of MPLS backbone networks in the presence of tunnelling and capacity constraints by formulating a distortion-aware non-linear discrete optimization problem. The author presented a two-phase heuristic approach to solve this formulation efficiently.…”

Section: Introductionmentioning

confidence: 99%

Hybrid Traffic Management Model for Multi-Protocol Label Switching Network

Naganathan¹,

Rajagopalan²

2011

American Journal of Applied Sciences

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Problem statement: MPLS is a highly scalable, protocol agnostic and data-carrying mechanism. Traffic engineering is the major research area in MPLS due to the emerging requirements of MPLS and the internet usage. A major objective of traffic engineering is to minimize or eliminate high-loss situations. Another goal of traffic engineering is to balance the Quality of Service (QoS) against the cost of operating and maintaining the network. Approach: This study proposes a hybrid model for effective traffic management in the MPLS network which contains two models namely traffic flow analysis model and ant colony optimization based routing model. The traffic analysis model will analyses the traffic pattern and identifies the low load path. And the ACO is used for effective transmission in the low load path. Results: The proposed HTM provides lesser packet loss and less response time than existing routing protocol. Conclusion: This hybrid model enables traffic free environment in the congested MPLS network. The routing packet size of the proposed HTM is higher than ACO but comparing existing traditional routing protocol like OSPF and RIP, the packet size is very less.

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Section: Introductionmentioning

confidence: 99%

Hybrid Traffic Management Model for Multi-Protocol Label Switching Network

Naganathan¹,

Rajagopalan²

2011

American Journal of Applied Sciences

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“…, where N(T-the random variable determining the number of events of the test flow at the interval T (Clegg, 2006;Radivilova, 2007a;Radaei and Zukarnain, 2009;Cirianni and Leonardi, 2012). The large values of the Fano parameter correspond to the wide spread of values of the input stream, which, even at low intensity, creates queues.…”

Section: N T F T M N T =mentioning

confidence: 99%

“…Consider the model of a high-speed switch based on the Gigabit Ethernet technology, which is the most used in the world (Radaei and Zukarnain, 2009;Guesmi et al, 2006).…”

Section: The Model Of the Switching Linkmentioning

confidence: 99%

Modelling the Switching Link and Mathematical of Actual Traffic

Alghawli¹

2014

Journal of Computer Science

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The paper represents the research results of studying the switches. The model of a switching link has been suggested. The switch has been presented in the form of a Queuing System (QS), the study of dynamic characteristics of switches has been undertaken and the adequacy of the proposed model of a switching link to actual switches has been valued. The maximum error of the modelling is no more than 5%, which indicates the sufficient adequacy of the switching link as related to the evaluation of its probability-time characteristics. The accuracy given is eligible for practical and engineering research works. The self-similar traffic characteristics causing an overload rise when passing through the switching links have been studied by means of simulation modelling. The simulation test conducted of the traffic passing through the switching link showed three characteristics to be significant: Intensity, Fano parameter and Hurst exponent.

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Performance Evaluation of Multi-protocol Label Switching-Traffic Engineering Schemes

Aijaz¹,

Idrees²

2021

ICST Transactions on Mobile Communications and Applications

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Generally, the priorities of traffic engineering are one of two groups. The first is traffic-related performance targets like reducing packet loss, reducing end-to-end delay etc. Additionally, there are efficiency-related goals, such as a balance of traffic allocation through usable bandwidth resources. The performance goals associated with traffic are set to reach the contracted level of services and offer customer's competitive services. All communication through this link is disrupted if a network connection is not established. Techniques to improve the effects of hardware-failure, networks have been used to replenish the traffic from the failed link to other working connections. The main theme of this paper is to develop methods and tools that study and evaluate Multiprotocol Label Switching (MPLS) and MPLS-Traffic Engineering schemes. These schemes are presented in order to improve the network performance in terms of resource utilization, delay and reliability. The simulations were performed in OPNET Modeler 14.5.

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Comparison Study of Transmission Control Protocol and User Datagram Protocol Behavior over Multi-Protocol Label Switching Networks in Case of Failures

Cited by 3 publications

References 5 publications

Hybrid Traffic Management Model for Multi-Protocol Label Switching Network

Hybrid Traffic Management Model for Multi-Protocol Label Switching Network

Modelling the Switching Link and Mathematical of Actual Traffic

Performance Evaluation of Multi-protocol Label Switching-Traffic Engineering Schemes

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