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:
Jul. 14, 2015
Filed:
Mar. 22, 2011
Dieter Weber, Bremen, ME (US);
David White, Durham, NC (US);
Lawrence Mertes, San Jose, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In an embodiment, in response to receiving from a client computer a client request to connect to a server: processing the client request in a network protection device including applying one or more translations and one or more security checks, generating a server acknowledgment to the client computer as if the server acknowledged receiving the client request from the client computer, processing the server acknowledgement in the network protection device including applying one or more translations and one or more security checks and sending the server acknowledgment to the client computer; in response to receiving a client acknowledgment of receiving the server acknowledgment, determining that a first path between the client computer and the network protection device is operational; generating a server request to the server; processing the server request in the network protection device, determining that a second path between the network protection device and the server is operational.