发明授权
- 专利标题： Use of IPv6 in access networks
- 专利标题（中）： 在接入网络中使用IPv6
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申请号： US13098197申请日： 2011-04-29
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公开(公告)号： US08635314B2公开(公告)日： 2014-01-21
- 发明人: Ralph E. Droms , Madhu Sudan , Sanjeev Hemantkumar Desai , John T. Chapman , Raman S. Krishnan
- 申请人： Ralph E. Droms , Madhu Sudan , Sanjeev Hemantkumar Desai , John T. Chapman , Raman S. Krishnan
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Baker Botts L.L.P.
- 主分类号： G06F15/177
- IPC分类号： G06F15/177 ; G06F15/173 ; H04N7/173 ; H04L12/28
摘要：
An apparatus may include a port to receive a ranging request from a cable modem and a processor in communication with the port. The processor may assign a service identifier to the cable modem, match the service identifier with a link layer address of the cable modem, receive a router advertisement and comparing the source link layer address from the router advertisement to the link layer address of the cable modem, and determine if the link layer address of the cable modem is the same as the source link layer address.
公开/授权文献
- US20110208845A1 USE OF IPv6 IN ACCESS NETWORKS 公开/授权日：2011-08-25
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