发明名称 |
Delegate Gateways and Proxy for Target Hosts in Large Layer 2 and Address Resolution with Duplicated Internet Protocol Addresses |
摘要 |
An apparatus comprising a plurality of district boundary bridges (DBBs) in a plurality of second network districts configured to couple to a plurality of core bridges in a core network district and to a plurality of end-stations in the second network districts via a plurality of intermediate switches in the second network districts; wherein the core bridges and the DBBs are aware of a plurality of Media Access Control (MAC) addresses of the DBBs but are not aware of Internet Protocol (IP) addresses and MAC addresses of the end-stations, and wherein the IP addresses of the end-stations are mapped in a directory service (DS) in the core network district to the MAC addresses of the corresponding DBBs in the corresponding second network districts of the end-stations. |
申请公布号 |
US2012014386(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US201113172614 |
申请日期 |
2011.06.29 |
申请人 |
XIONG YIJUN;DUNBAR LINDA;FUTUREWEI TECHNOLOGIES, INC. |
发明人 |
XIONG YIJUN;DUNBAR LINDA |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
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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