A Novel Mechanism in MPLS Network under Adversarial Uncertainty
首发时间:2007-04-04
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 adversarial 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. Compared 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.
keywords: A* arithmetic non-monotone reasoning mechanism data transmission MPLS network
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MPLS网络中的一种抵御网络攻击的安全机制
摘要:多标签转发协议为数据包的传输定制了预定的转发路径。然而在这些转发路径上的网络节点很可能会受到攻击者的攻击。在MPLS网络中,针对这个问题,本文提出了一种抵御网络攻击的安全机制,首先,利用人工智能理论中的A星算法,我们为数据传输定制安全的初始传输路径集,然后,在数据传输的过程中,我们利用非单调推理机制来及时地切换传输路径,以避免受到攻击。实验证明,和传统的路由机制相比,我们所提出的安全机制能有有效地提高数据传输的安全性。
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No.1192810178711756****
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