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. 24, 2017
Filed:
Jul. 28, 2015
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Inventors:
Shuming Liu, Nanjing, CN;
Ying Xie, Nanjing, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/66 (2006.01); H04L 12/64 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1408 (2013.01); H04L 12/6418 (2013.01); H04L 12/66 (2013.01); H04L 63/02 (2013.01); H04L 63/14 (2013.01); H04L 63/1441 (2013.01);
Abstract
The present invention provides a method for processing a packet on a TRILL network, relates to the field of communications, and can effectively defend against a network packet attack. The method includes: receiving a packet sent by a device on a network; if it is determined that the device is a trusted RB, giving up performing a security check on the packet coming from the device; and if it is determined that the device is not a trusted RB, performing a security check on the packet coming from the device. The present invention further provides a corresponding apparatus.