发明申请
- 专利标题: METHOD AND APPARATUS FOR ROUTING AND FORWARDING BETWEEN VIRTUAL ROUTERS WITHIN A SINGLE NETWORK ELEMENT
- 专利标题(中): 在单网络元件之间路由和转发虚拟路由器的方法和装置
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申请号: US13087337申请日: 2011-04-14
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公开(公告)号: US20110194567A1公开(公告)日: 2011-08-11
- 发明人: Naiming Shen
- 申请人: Naiming Shen
- 主分类号: H04L12/56
- IPC分类号: H04L12/56
摘要:
A method and apparatus for routing and forwarding between virtual routers is described. A method in a single network element comprises peering a first virtual router to a second virtual router, wherein the first and second virtual routers have separate address spaces and separate routing tables, distributing a set of one or more routes from the first virtual router to the second virtual router, wherein a first of the set of routes identifies the first virtual router as a next hop of the first route, said first route including a destination, and downloading to a set of one or more forwarding tables, the destination and the next hop.
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