发明授权
US07869446B2 Optimized dynamic multipoint virtual private network over IPv6 network
有权
通过IPv6网络优化动态多点虚拟专网
- 专利标题： Optimized dynamic multipoint virtual private network over IPv6 network
- 专利标题（中）： 通过IPv6网络优化动态多点虚拟专网
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申请号： US12246432申请日： 2008-10-06
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公开(公告)号： US07869446B2公开(公告)日： 2011-01-11
- 发明人: Mohamed Khalid , Rajiv Asati , Ciprian Popoviciu , Aamer Akhter , Manikchand Roopchand Bafna
- 申请人： Mohamed Khalid , Rajiv Asati , Ciprian Popoviciu , Aamer Akhter , Manikchand Roopchand Bafna
- 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： Cesari and McKenna, LLP
- 代理商 Michael R. Reinemann
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
Method and apparatus including registering a first spoke router with a hub router, forwarding an Internet Protocol version Four (IPv4) data packet from the first spoke router to a second spoke router over an Internet Protocol version Six (IPv6) multipoint tunnel via the hub router, transmitting a binding information associated with the first spoke router from the hub router to the second spoke router, and establishing a direct communication path by the second spoke router with the first spoke router based on the received binding information are provided.
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