发明申请
US20110194567A1 METHOD AND APPARATUS FOR ROUTING AND FORWARDING BETWEEN VIRTUAL ROUTERS WITHIN A SINGLE NETWORK ELEMENT 有权
在单网络元件之间路由和转发虚拟路由器的方法和装置

  • 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
  • 申请号: US13087337
    申请日: 2011-04-14
  • 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
METHOD AND APPARATUS FOR ROUTING AND FORWARDING BETWEEN VIRTUAL ROUTERS WITHIN A SINGLE NETWORK ELEMENT
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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