LEARNING MACHINE BASED DETECTION OF ABNORMAL NETWORK PERFORMANCE
First Claim
1. A method, comprising:
- receiving, at a border router from a network management server (NMS), a set of network properties xi and network performance metrics Mi;
intercepting xi and Mi transmitted from nodes in a computer network of the border router;
building a regression function F based on xi and Mi; and
detecting one or more anomalies in the intercepted xi and Mi based on the regression function F.
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Accused Products
Abstract
In one embodiment, techniques are shown and described relating to learning machine based detection of abnormal network performance. In particular, in one embodiment, a border router receives a set of network properties xi and network performance metrics Mi from a network management server (NMS), and then intercepts xi and Mi transmitted from nodes in a computer network of the border router. As such, the border router may then build a regression function F based on xi and Mi, and can detect one or more anomalies in the intercepted xi and Mi based on the regression function F. In another embodiment, the NMS, which instructed the border router, receives the detected anomalies from the border router.
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Citations
22 Claims
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1. A method, comprising:
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receiving, at a border router from a network management server (NMS), a set of network properties xi and network performance metrics Mi; intercepting xi and Mi transmitted from nodes in a computer network of the border router; building a regression function F based on xi and Mi; and detecting one or more anomalies in the intercepted xi and Mi based on the regression function F. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method, comprising:
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determining, by a network management server (NMS), a set of network properties xi and network performance metrics Mi; sending the set of network properties xi and network performance metrics Mi to a border router of a computer network; and receiving, from the border router, one or more detected anomalies in intercepted xi and Mi transmitted from nodes in the computer network based on a regression function F built by the border router based on xi and Mi. - View Dependent Claims (11)
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12. An apparatus, comprising:
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one or more network interfaces to communicate as a border router with a computer network; a processor coupled to the network interfaces and adapted to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; receive, from a network management server (NMS), a set of network properties xi and network performance metrics Mi; intercept xi and Mi transmitted from nodes in the computer network; build a regression function F based on xi and Mi; and detect one or more anomalies in the intercepted xi and Mi based on the regression function F. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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21. An apparatus, comprising:
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one or more network interfaces to communicate as a network management server (NMS) with a border router of a computer network; a processor coupled to the network interfaces and adapted to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; determine a set of network properties xi and network performance metrics Mi; send the set of network properties xi and network performance metrics Mi to a border router of a computer network; and receive, from the border router, one or more detected anomalies in intercepted xi and Mi transmitted from nodes in the computer network based on a regression function F built by the border router based on xi and Mi. - View Dependent Claims (22)
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Specification