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:
Mar. 29, 2011
Filed:
Jul. 12, 2004
Laurent H. Andriantsiferana, Valbonne, FR;
Jayaraman R. Iyer, Sunnyvale, CA (US);
Laurent H. Andriantsiferana, Valbonne, FR;
Jayaraman R. Iyer, Sunnyvale, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method for providing security in a network environment is provided that includes receiving a flow that propagates through an access gateway, the flow being initiated by an end user associated with the flow and propagating through a network. Internet protocol (IP) address information may be gleaned from the flow at a network element. The method further includes recognizing a selected one of the end user being connected to the network and the end user being disconnected from the network such that the IP address information in the access gateway and the network element is substantially synchronized.