专利名称：SIMPLIFIED PROTOCOL FOR CARRYING
AUTHENTICATION FOR NETWORK ACCESS 发明人：XIA, Yangsong,KAIPPALLIMALIL, John
申请号：EP09711937.4
申请日：20090217书柜设计
公开号：EP2210397A1
公开日：
yoryu20100728
霍思燕黄奕
环保的图片>雁门太守行赏析
专利内容由知识产权出版社提供
摘要：Methods and system for simplified Protocol for Carrying Authentication for Network Access (sPANA) are disclod. In the broadband architecture such as Broadband forum or WiMAX forum, a Network Access rver (NAS) is one IP hop away from a ur. Therefore, it is possible to relax the need in PANA to obtain an IP address prior to authentication. A PANA client (PaC) may u an unspecified IP address (e.g. 0.0.0.0 in IPv4) as a source address for authentication. A PANA Authentication Agent (PAA) may u an IP broadcast address as a network layer destination address (e.g. oxffffffff). The prent invention defines PANA Attribute-Value Pairs (AVPs) and procedures that allow a Challenge-Handshake Authentication Protocol (CHAP) exchange to occur in PANA. The PANA CHAP support may facilitate smooth migration from Point-to-Point Protocol (PPP) ssions to IP ssions in a DSL Broadband network environment. The sPANA can be desirably compatible with the PANA.
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申请人：Huawei Technologies Co., Ltd.
小学生名言名句地址：Huawei Administration Building Bantian Longgang District, Shenzhen Guangdong 518129 CN
国籍：CN
代理机构：Pfenning, Meinig & Partner GbR 更多信息请下载全文后查看
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