公开(公告)号：EP2806598A1

公开(公告)日：2014-11-26

申请号：EP12869365.2

申请日：2012-12-20

申请人： Huawei Technologies Co., Ltd.

发明人： HUANG, Yong ,  NIU, Lehong ,  LIU, Shucheng

IPC分类号： H04L12/24

CPC分类号： H04L65/102 ,  H04L12/2859 ,  H04L12/4633 ,  H04L12/4662 ,  H04L61/103 ,  H04L61/2015 ,  H04L61/2061

摘要： Embodiments of the present invention disclose a method and a gateway device for managing an address resource, which relate to the field of Internet technologies and can maximally reduce horizontal traffic between gateway devices, thereby improving system performance. The method in the present invention includes: sending an address delegation request message to a management gateway device in a same gateway group, where the management gateway device is configured to manage an address pool(s) or an address in an address pool; receiving a response message sent by the management gateway device, where the response message includes a delegated address, and the delegated address is an address in the address pool(s) managed by the management gateway device; acquiring the delegated address in the response message; and allocating an address in the delegated address to a user terminal in a same user group. The present invention is used for managing the address resource.

摘要翻译： 本发明的实施例公开了一种用于管理地址资源的方法和网关设备，其涉及因特网技术领域并且可以最大限度地减少网关设备之间的水平流量，从而提高系统性能。 本发明的方法包括：向相同网关组中的管理网关设备发送地址委托请求消息，其中管理网关设备被配置为管理地址池或地址池中的地址; 接收由管理网关设备发送的响应消息，其中所述响应消息包括委托地址，所述委托地址是由所述管理网关设备管理的地址池中的地址; 获取响应消息中的委托地址; 以及将委托地址中的地址分配给同一用户组中的用户终端。 本发明用于管理地址资源。