公开(公告)号：US20240340239A1

公开(公告)日：2024-10-10

申请号：US18749058

申请日：2024-06-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianbo ZHU ,  Zhibo HU ,  Haibo WANG ,  Hong WU ,  Shuqiang WANG ,  Chunhui LU

IPC: H04L45/741

CPC classification number: H04L45/741

Abstract: This application discloses a route advertisement method and a related device. To reduce IP address resources and reduce configuration and maintenance costs of a network device, it is not required that all network devices in a network enable an IPV4/IPv6 dual-stack function, and the network device in the network may enable only an IPV4 or IPv6 single-stack function to bear IPv4 and IPv6 services. A route advertisement packet advertised by the network device and used to advertise an IPv4 route can include routing information corresponding to an IPV6 address, or a route advertisement packet used to advertise an IPV6 route can include routing information corresponding to an IPv4 address.