On-demand MAC address lookup

Described is looking up network information (e.g., port data) on demand upon receiving a (e.g., DHCP) request packet containing a MAC address. The MAC address may be looked up in a cache to find the port data. If not cached or cached but outdated, the lookup continues via a querying process that fin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zhao, Zhenyu, Yang, Xiaosong, Han, Dianfei
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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