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:
Jul. 05, 2016

Filed:

Jul. 18, 2012
Applicants:

Mukesh Baphna, Milpitas, CA (US);

Chi-hsiang Su, Santa Clara, CA (US);

Jia Yu, Sunnyvale, CA (US);

Inventors:

Mukesh Baphna, Milpitas, CA (US);

Chi-Hsiang Su, Santa Clara, CA (US);

Mallik Mahalingam, Cupertino, CA (US);

Jia Yu, Sunnyvale, CA (US);

Assignee:

VMware, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 61/2061 (2013.01); H04L 61/2038 (2013.01); H04L 61/6022 (2013.01);
Abstract

MAC addresses are flexibly and dynamically allocated across groups of devices that need MAC addresses. MAC address pools are defined for the groups by non-overlapping ranges of MAC addresses. The range of MAC addresses defined for any pool may be shrunk to support an expansion of the range of MAC addresses of another pool. The maximum number of universally-administered MAC addresses that can be defined for any MAC address pool is greater than 2, and the maximum number of locally-administered MAC addresses that can be defined for any MAC address pool is greater than 2.


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