发明申请
US20140010232A1 Intra-Domain and Inter-Domain Bridging Over MPLS Using MAC Distribution Via Border Gateway Protocol
审中-公开
通过边界网关协议使用MAC分配的MPLS上的域内和域间桥接
- 专利标题： Intra-Domain and Inter-Domain Bridging Over MPLS Using MAC Distribution Via Border Gateway Protocol
- 专利标题（中）： 通过边界网关协议使用MAC分配的MPLS上的域内和域间桥接
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申请号： US14019728申请日： 2013-09-06
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公开(公告)号： US20140010232A1公开(公告)日： 2014-01-09
- 发明人: Ali Sajassi , Keyur Patel , Chandrashekhar Appanna , Stefano Previdi
- 申请人： Ali Sajassi , Keyur Patel , Chandrashekhar Appanna , Stefano Previdi
- 主分类号： H04L12/741
- IPC分类号： H04L12/741
摘要：
In one embodiment, a method includes receiving, by a first autonomous system border router (ASBR) of a first autonomous system (AS), a first plurality of provider-provisioned media access control (B-MAC) addresses via Interior Border Gateway Protocol (I-BGP). Each of first plurality of B-MAC addresses is associated with a provider edge (PE) device of the first AS. The first ASBR sends the first plurality of B-MAC addresses to a second ASBR of a second AS using Exterior Border Gateway Protocol (E-BGP). The first ASBR also receives via E-BGP a second plurality of B-MAC addresses each of which is associated with a PE device of the second AS. The first ASBR then distributes the second plurality of B-MAC addresses to each of the PE devices of the first AS using I-BGP.
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