NETWORK CONTROLLER AND NETWORK SYSTEM

A network controller (11) includes a specifying unit (114), a route information generator (115), and a route information setting unit (116). The specifying unit (114) may specify a tunnel section in a data transfer route based on classification information in which a plurality of nodes are classifie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kano, Shinya, Tsubouchi, Koji
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A network controller (11) includes a specifying unit (114), a route information generator (115), and a route information setting unit (116). The specifying unit (114) may specify a tunnel section in a data transfer route based on classification information in which a plurality of nodes are classified according to whether each of the nodes corresponds to a tunnel node available to generate or terminate a tunnel in the data transfer route. The route information generator (115) may generate route information in which a tunnel node positioned at a start point of the specified tunnel section is set as a source node and a tunnel node positioned at an end point of the specified tunnel section is set as a destination node. The route information setting unit (116) may set the generated route information to a node position in the specified tunnel section.