Implementation of Queuing Algorithm in Multipath Dynamic routing architecture for effective and secured data transfer in VoIP

Implementation of Queuing Algorithm in Multipath Dynamic routing architecture for effective and secured data transfer in VoIP

  ijett-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2013 by IJETT Journal
Volume-4 Issue-4                       
Year of Publication : 2013
Authors : Mr.M.Vijayakumar , Dr.V.Karthikeyani , Mr.Mohammed Omar-Libya

Citation 

Mr.M.Vijayakumar , Dr.V.Karthikeyani , Mr.Mohammed Omar-Libya. "Implementation of Queuing Algorithm in Multipath Dynamic routing architecture for effective and secured data transfer in VoIP". International Journal of Engineering Trends and Technology (IJETT). V4(4):1226-1230 Apr 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group.

Abstract

VoIP is a technology that allows people to communicate each other with low cost effort in internet service. Quality of S ervice (QOS) is essential to secure and deliver a data in IP network. Such as (Delay, Jitter and Packet Loss) according to (ITU) International Telecommunication Union standards. To improve the QoS, different types of traffic management systems are used. Q ueuing is one of the vital mechanisms in traffic Management. The idea of this research is study the effect of different queuing algorithm with multipath dynamic routing architecture on VoIP and addresses the most appropriate queuing technique to improve Vo IP QoS. Simulation toll “NS2” is used to implement the task on VoIP network. In this research, Analysis report has been carried out and compared between different queue algorithm such as First In First Out (FIFO), Priority Queue (PQ)and Weight Fair Queuing (WFQ). It is found that PQ and WFQ are the most appropriate to improve VoIP QoS.

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Keywords
VoIP, Multipath, FIFO Queue ,PQ Queue ,WFQ Queue, QoS, Internet Protocol, NS2