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EVENT TRIGGERED TRACEROUTE FOR OPTIMIZED ROUTING IN A COMPUTER NETWORK
EVENT TRIGGERED TRACEROUTE FOR OPTIMIZED ROUTING IN A COMPUTER NETWORK
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机译:事件触发的TRACEROUT,可在计算机网络中优化路由
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摘要
In one embodiment, a network device (e.g., a master controller) may detect an event on a current path in a computer network from a local network domain to a destination address prefix of a remote domain. In response, the device may dynamically (e.g., intelligently) determine a trace target destination address within the destination address prefix, and may perform (or request performance of) a Traceroute of the current path and a selection of alternate paths in the network from the local network domain to the trace target, where the Traceroute is adapted to obtain per-hop measurements along the respective traced path. The measurements may then be stored, for example, to be used for optimal path selection, fault identification reporting, etc.
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