公开(公告)号：US20140161121A1

公开(公告)日：2014-06-12

申请号：US14182598

申请日：2014-02-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yulou Yin ,  Bin Yu

IPC: H04L29/06

CPC classification number: H04L63/083 ,  H04L12/4641 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/164 ,  H04L63/168 ,  H04L65/1069 ,  H04L65/1076 ,  H04M1/2535 ,  H04W12/06

Abstract: A method for authenticating an IP phone and negotiating a voice domain includes receiving an authentication request packet sent by an IP Phone, encapsulating a user name and password of the IP Phone in a RADIUS request packet, and sending the RADIUS packet encapsulating the user name and password of the IP Phone to a RADIUS server. If a result of the authentication performed by the RADIUS server on the IP Phone is that the authentication succeeds, sending a Voice VLAN value to the IP Phone through an extensible authentication protocol EAP extension packet. In the present application, dynamic security authentication and negotiation functions between a client and a server, and rapid deployment of an internal network of an enterprise may be implemented.

Abstract translation: 一种用于认证IP电话和协商语音域的方法包括接收由IP电话发送的认证请求包，将IP电话的用户名和密码封装在RADIUS请求包中，并发送封装该用户名的RADIUS包，以及 IP电话的密码到RADIUS服务器。 如果IP电话上的RADIUS服务器进行认证的结果是认证成功，则通过可扩展认证协议EAP扩展报文将语音VLAN值发送到IP电话。 在本应用中，可以实现客户端与服务器之间的动态安全认证和协商功能，以及企业内部网络的快速部署。