公开(公告)号：US20220247811A1

公开(公告)日：2022-08-04

申请号：US17721131

申请日：2022-04-14

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Fenghui Zhang ,  Feitong Wang ,  Lin Jiang ,  Aiyi Liang

IPC: H04L67/1008 ,  H04L67/1006 ,  H04L67/1014 ,  H04L45/42

Abstract: A system is provided that includes: a first load balancing device cluster, the first load balancing device cluster includes a first load balancing device pool and a second load balancing device pool; at least one first switch respectively coupled with each load balancing device in the first load balancing device pool via a routing protocol link; and at least one second switch respectively coupled with each load balancing device in the second load balancing device pool via a routing protocol link, the at least one first switch and the at least one second switch are configured to be able to be connected with the Internet; and one of the first load balancing device pool and the second load balancing device pool is configured as a standby load balancing device pool of the other.