发明授权
- 专利标题： Method and apparatus providing virtual private network access
- 专利标题（中）： 提供虚拟专用网络访问的方法和装置
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申请号： US12283717申请日： 2008-09-15
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公开(公告)号： US07720942B2公开(公告)日： 2010-05-18
- 发明人: John Bazzinotti , Peter Davis , Victor Volpe , Rashmi Pitre , Keith Mader
- 申请人： John Bazzinotti , Peter Davis , Victor Volpe , Rashmi Pitre , Keith Mader
- 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： Patterson & Sheridan, LLP
- 主分类号： G06F15/177
- IPC分类号： G06F15/177
摘要：
A virtual private network device enables individual machines at a remote subnet to be visible and addressable from a central site by establishing a private address range for the remote machines, forming a virtual private network tunnel from the virtual private network device to the central site, and communicating the private address range to the central site to enable connections from the central site to individual machines on the remote subnet.
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