公开(公告)号：US20230208836A1

公开(公告)日：2023-06-29

申请号：US18170806

申请日：2023-02-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin HE ,  Cairen WENG ,  Yibin XU ,  Sisheng WANG

IPC: H04L9/40

CPC classification number: H04L63/0876 ,  H04L63/20 ,  H04L63/102

Abstract: This application discloses an access management method, an authenticator, and an authentication server, applied to a scenario in which a terminal device accesses a network. After completing authentication, a terminal device sends a first packet to an authenticator, where the first packet carries a first IPv6 address of the terminal device and a MAC address of the terminal device. When determining that the first IPv6 address is a new IPv6 address, the authenticator sends, to an authentication server, a second packet carrying the first IPv6 address and the MAC address, so as to indicate the authentication server to send a first authorization policy to a policy enforcement point based on the first IPv6 address.