The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2012
Filed:
Apr. 12, 2012
Sudhir Vijendra, Cambridge, MA (US);
Patricia Florissi, Briarcliff Manor, NY (US);
Sudhir Vijendra, Cambridge, MA (US);
Patricia Florissi, Briarcliff Manor, NY (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A method, apparatus and computer-program product for logically representing and analyzing a Virtual Private Network (VPN) in a plurality of functional representation layers is disclosed. The method, which is typical of the invention, comprises the steps of representing selected physical and logical components of said VPN as a plurality of configuration non-specific objects determined for each said functional representation layers, organizing selected ones of said objects within selected ones of said functional representation layers, wherein said object are selected from the group consisting of: VPNService, ServiceConnectionPath, ForwarderEndpoint, TunnelGroup, Tunnel, TunnelHop, TunnelIn/Out, SignalingProtocolEndpoint, SignalingProtocollSession and SignalingProtocolService, representing relationships among said physical and logical components as configuration non-specific representations within and among said functional representation layers, wherein Endpoint objects provide communication among said functional representation layers, which are among a group of Service, Service connection, Transport and Protocol layers.