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US 2011/0235525 A1Published application
Monitoring apparatus, monitoring method, and monitoring program
AssigneeFujitsu Limited
InventorTetsuya NISHI
Life of this patent
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AssigneeFujitsu Limited
InventorTetsuya NISHI
Estimating the term…
A monitoring apparatus that identifies a failure path in a network including a relay device includes a packet receiving unit configured to receive packets that are transmitted in the network and an identification unit configured to, when deterioration of quality is detected between a transmission source subnetwork and a destination subnetwork of the received packet based on information included in the received packet received by the packet receiving unit, perform a quality measurement on a plurality of packets that are estimated to be routed through different paths among a plurality of transmission paths between the transmission source subnetwork and the destination subnetwork based on a transmission source address or a destination address so as to identify which packet is a packet that is routed through the failure path.
A monitoring apparatus that identifies a failure path in a network including a relay device, the monitoring apparatus comprising:
A monitoring method of identifying a failure path in a network including a relay device, the monitoring method comprising:
A non-transitory computer-readable medium storing a program for causing a computer to perform processing for identifying a failure path in a network including a relay device, the processing comprising:
Dependencies are inferred from the claim text.