CN  Vol.1 No.2 , November 2009
A Novel Mechanism in MPLS Network under Adversarial Uncertainty
Abstract: The advantage of multi-protocol label switching (MPLS) is its capability to route the packets through explicit paths. But the nodes in the paths may be possibly attacked by the adversarial uncertainty. Aiming at this problem in MPLS Network, in this paper, we propose a novel mechanism in MPLS network under adversar-ial uncertainty, making use of the theory of artificial intelligence, at first, we find the initialized label switching paths (LSPs) using the A* arithmetic, and secondly, during the process of data transmission, we switch the transmission path duly by taking advantage of the non-monotone reasoning mechanism. Com-pared to the traditional route mechanism, the experimental results show that it improves the security if data transmission remarkably under our novel mechanism in MPLS network.
Cite this paper: nullY. ZHENG, "A Novel Mechanism in MPLS Network under Adversarial Uncertainty," Communications and Network, Vol. 1 No. 2, 2009, pp. 101-107. doi: 10.4236/cn.2009.12016.

[1]   D. Awduche, et al., “Requirements for traffic engineering over MPLS,” Internet RFC 2702, September 1999.

[2]   E. Rosen, A. Viswanathan, and R. Callon, “Multiprotocol label switching architecture,” Internet RFC 3031, January 2001.

[3]   E. Dinan, D. Awduche, and B. Jabbari, “Analytical framework for dynamic traffic partitioning in MPLS networks,” IEEE ICC’00, NEW ORLEANS, pp. 1604–1608, June 2000.

[4]   A. Elwalid, C. Jin, S. Low, and I. Widjaja, “Mate: MPLS adaptive traffic engineering,” in Proceedings of IEEE/ INFOCOM, Anchorage, Alaska, April 22–26, 2001.

[5]   D. Bertsekas and R. Gallager, Data Networks, Prentice- Hall, 1991.


[7]   P. Trimintzios, L. Georgiadis, G. Pavlou, D. Griffin, C. F. Cavalcanti, P. Georgatsos, and C. Jacquenet, “Engineering the multi-service internet: MPLS and IP-based techniques,” ICT2001.

[8]   D. Gao, Y. Shu, and S. Liu, “Delay-based adaptive load balancing in MPLS networks,” ICC2002.

[9]   E. Dinan, D. Awduche, and B. Jabbari, “Optimal traffic partitioning in MPLS networks,” Networking, 2000.

[10]   Z. H. Zhao, Y. T. Shu, L. F. Zhang, O. Yang, and H. M. Wang, “Flow-level multipath load balancing in MPLS network,” in Proceedings of the IEEE 2004 International Conference on Communications, Paris, France, June 20–24, 2004.

[11]   H. P. Hu, B. L. Zhang, and X. Chen, “The transmission model based active defense strategy, network information security,” Beijing, pp. 346–353, 2003.

[12]   The VINT Project, a collaboration between UC Berkeley, LBL, USC/ISI and Xerox PARC, “The ns manual (formerly ns Notes and Documentation),” October 2000,