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.

Date of Patent:
Sep. 13, 2016

Filed:

Aug. 01, 2013
Applicant:

Palo Alto Research Center Incorporated, Palo Alto, CA (US);

Inventors:

Marc E. Mosko, Santa Cruz, CA (US);

Van L. Jacobson, Woodside, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01); H04L 12/751 (2013.01); H04L 12/715 (2013.01);
U.S. Cl.
CPC ...
H04L 45/123 (2013.01); H04L 45/02 (2013.01); H04L 45/04 (2013.01);
Abstract

A network-connectivity system uses one or more local endpoints to establish a set of directed network connections across network domains. During operation, the system determines a first network domain which is to function as a via that communicates data from other network devices to a predetermined endpoint of a local domain. The system then generates a via-domain description, which references the first network domain as a via for the local domain. The system also determines a second network domain which is to function as a proxy that communicates data to other network domains from a predetermined endpoint of the local domain. The system generates a proxy-domain description, which references the second network domain as a proxy for the local domain. The system then synchronizes the via-domain description with devices of the first network domain, and synchronizes the proxy-domain description with devices of the second network domain.


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