International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 160 - Issue 5 |
Published: Feb 2017 |
Authors: Ahmed S. Gab Allah, Nawal A. El-Fishawy, Nada M. El-Shennawy |
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Ahmed S. Gab Allah, Nawal A. El-Fishawy, Nada M. El-Shennawy . Admission Control Algorithm for MPLS-TE Networks. International Journal of Computer Applications. 160, 5 (Feb 2017), 11-16. DOI=10.5120/ijca2017913049
@article{ 10.5120/ijca2017913049, author = { Ahmed S. Gab Allah,Nawal A. El-Fishawy,Nada M. El-Shennawy }, title = { Admission Control Algorithm for MPLS-TE Networks }, journal = { International Journal of Computer Applications }, year = { 2017 }, volume = { 160 }, number = { 5 }, pages = { 11-16 }, doi = { 10.5120/ijca2017913049 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2017 %A Ahmed S. Gab Allah %A Nawal A. El-Fishawy %A Nada M. El-Shennawy %T Admission Control Algorithm for MPLS-TE Networks%T %J International Journal of Computer Applications %V 160 %N 5 %P 11-16 %R 10.5120/ijca2017913049 %I Foundation of Computer Science (FCS), NY, USA
Today real-time applications involve, Voice over IP (VoIP) is gaining increasing popularity. MPLS is developed to combine properties of Data-Link Layer with the flexibility and robustness of datagram Network Layer in efficient traffic transmission and QoS support. Connection Admission Control (CAC) mechanism for the RSVP-TE in MPLS network leaks its availability to achieve high performance especially with the increased importance of real-time application that need high end-to-end QoS. So, in this paper, Connection Admission Control (CAC) mechanism is proposed with inputs parameters not only bandwidth but also end-to-end delay and jitter to making its decision. A simulation comparison using OPNET simulator between the proposed algorithm and the most used CAC is presented. The results indicate that the proposed algorithm outperforms the other one.