发明名称 |
SERVING NETWORK SELECTION AND MULTIHOMING USING IP ACCESS NETWORK |
摘要 |
<p>In some illustrative embodiments, an IP-layer based network selection and multihoming method is provided that enables a flexible and secure dynamic selection of one or more serving networks for use by a client node. The method is independent of any link-layer technology. A serving network can be an ISP network, a NAP network exchange facility, a VLAN, or the like. Network information is advertised to a client node, the client node is authenticated and authorized for use of an access router, and a secure tunnel is established between the client node and the access router. The method can be implemented by using standard protocols, and can work over any existing or future link-layer technologies that are able to carry IP datagrams, without any modification.</p> |
申请公布号 |
WO2005072276(A2) |
申请公布日期 |
2005.08.11 |
申请号 |
WO2005US02040 |
申请日期 |
2005.01.21 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TELCORDIA TECHNOLOGIES;YOSHIHIRO, OBA;SHINICHI, BABA |
发明人 |
YOSHIHIRO, OBA;SHINICHI, BABA |
分类号 |
G06F15/16;G06F15/173;H04L12/46 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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