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:
Apr. 30, 2024
Filed:
Dec. 30, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Yuan Gao, Nanjing, CN;
Haibo Wang, Beijing, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 45/00 (2022.01); H04L 45/745 (2022.01); H04L 47/70 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1441 (2013.01); H04L 45/66 (2013.01); H04L 45/72 (2013.01); H04L 45/745 (2013.01); H04L 47/825 (2013.01); H04L 63/0236 (2013.01);
Abstract
A BGP message sending method includes: determining, by a first network device, that a host identified by a first MAC address is an attacker; generating, by the first network device, a BGP message, where the BGP message includes the first MAC address and indication information, and the indication information is used to indicate that the host identified by the first MAC address is the attacker; and sending, by the first network device, the BGP message to a second network device.