公开(公告)号：US12301442B2

公开(公告)日：2025-05-13

申请号：US18303894

申请日：2023-04-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongjie Yang ,  Shuanglong Chen ,  Zhenbin Li

IPC: H04L45/02 ,  H04L69/164

Abstract: A method and an apparatus for establishing a BGP peer, a device, and a system. A first network device sends a first packet to a second network device in a UDP manner, where the first packet is used to establish a BGP peer with the second network device; and if the first network device can receive a second packet sent by the second network device in the UDP manner, the first network device establishes a BGP peer relationship with the second network device in response to the received second packet.