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1. 发明授权

US08589582B2 Broadband network access 有权
标题翻译：宽带网络接入
公开(公告)号：US08589582B2
公开(公告)日：2013-11-19
申请号：US13133461
申请日：2009-12-03
申请人： Torben Melsen , Ole Helleberg Andersen , Jørgen Karkov
发明人： Torben Melsen , Ole Helleberg Andersen , Jørgen Karkov
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L61/2015 , H04L61/6059 , H04L69/08
摘要： A method and Access Network Node for handling dissimilar protocols when a Host accesses a Broadband Network. The Access Network Node includes a protocol converter for interworking between the Neighbor Discovery (ND) protocol and the Dynamic Host Configuration Protocol (DHCP). When an ND Router Solicitation message is received from a Host that does not support DHCP, the converter converts the ND message to a DHCP Solicit message and forwards it to a Broadband Network Gateway (BNG) together with a port ID. When the Access Network Node receives a DHCP Reply message from the BNG destined for the same Host, the converter converts the DHCP Reply message to an ND Router Advertisement message before sending it to the Host.
摘要翻译：一种用于在主机访问宽带网络时处理不相似协议的接入网络节点。接入网络节点包括用于在邻居发现（ND）协议和动态主机配置协议（DHCP）之间进行互通的协议转换器。当从不支持DHCP的主机接收到ND路由器请求消息时，转换器将ND消息转换为DHCP Solicit消息，并将其转发到宽带网络网关（BNG）以及端口ID。当接入网节点从发往同一主机的BNG接收到DHCP Reply消息时，转换器将DHCP Reply消息转换为ND Router Advertisement消息，然后再发送给Host。

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