CONTROLLER BASED PROTECTION METHOD AND APPARATUS FOR SOFTWARE DEFINED NETWORK

Provided is a method and an apparatus for protecting a software defined network (SDN), the apparatus including a controller configured to perform a protection switching on at least one working path in an SDN, and a processor configured to set a first event of performing the protection switching and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YOON Bin Yeong
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Provided is a method and an apparatus for protecting a software defined network (SDN), the apparatus including a controller configured to perform a protection switching on at least one working path in an SDN, and a processor configured to set a first event of performing the protection switching and set a protection path before the first event occurs.