System, method and apparatus that isolate virtual private network (VPN) and best effort traffic to resist denial of service attacks

A network architecture in accordance with the present invention includes a communication network that supports one or more network-based Virtual Private Networks (VPNs). The communication network includes a plurality of boundary routers that are connected by access links to CPE edge routers belongin...

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Bibliographische Detailangaben

1. Verfasser:	McDysan, David E
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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