公开(公告)号：US09438566B2

公开(公告)日：2016-09-06

申请号：US14052470

申请日：2013-10-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Zhang ,  Ruirui Liu ,  Wenhui Xie ,  Guolu Gao

IPC: H04L29/06

CPC classification number: H04L63/04 ,  H04L63/061 ,  H04L63/164

Abstract: The present invention provides a method and a system for negotiation based on IKE messages. A standby device updates a value of a stored third identity according to an update notification of an active device. The update notification of the active device is sent by the active device after updating a value of a stored second identity. When the standby device switches to a new active device, the new active device sends a second message for negotiating IPSec information to a peer device according to the updated third identity. The third identity is an identity that is stored in the standby device and used to acquire state information of the active device.

Abstract translation: 本发明提供一种基于IKE消息的协商方法和系统。 备用设备根据活动设备的更新通知更新存储的第三身份的值。 活动设备的更新通知在更新所存储的第二身份的值之后由活动设备发送。 当备用设备切换到新的活动设备时，新的活动设备根据更新的第三标识向对等设备发送用于协商IPSec信息的第二消息。 第三身份是存储在备用设备中并用于获取活动设备的状态信息的身份。

公开(公告)号：US20140108781A1

公开(公告)日：2014-04-17

申请号：US14052470

申请日：2013-10-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Zhang ,  Ruirui Liu ,  Wenhui Xie ,  Guolu Gao

IPC: H04L29/06

CPC classification number: H04L63/04 ,  H04L63/061 ,  H04L63/164

Abstract: The present invention provides a method and a system for negotiation based on IKE messages. A standby device updates a value of a stored third identity according to an update notification of an active device. The update notification of the active device is sent by the active device after updating a value of a stored second identity. When the standby device switches to a new active device, the new active device sends a second message for negotiating IPSec information to a peer device according to the updated third identity. The third identity is an identity that is stored in the standby device and used to acquire state information of the active device.

Abstract translation: 本发明提供一种基于IKE消息的协商方法和系统。 备用设备根据活动设备的更新通知更新存储的第三身份的值。 活动设备的更新通知在更新所存储的第二身份的值之后由活动设备发送。 当备用设备切换到新的活动设备时，新的活动设备根据更新的第三标识向对等设备发送用于协商IPSec信息的第二消息。 第三身份是存储在备用设备中并用于获取活动设备的状态信息的身份。