发明名称 |
METHOD, APPARATUS AND SYSTEM FOR CONNECTING LAYER2 NETWORK AND LAYER3 NETWORK |
摘要 |
A method, apparatus and system for connecting the layer2 network and the layer3 network are provided. The first virtual interface receives the data message; according to the virtual interface ID, the first virtual interface searches the layer2 and layer3 virtual interface binding map, and acquires the corresponding second virtual interface; the data messages are transmitted from the second virtual interface; wherein, when the first virtual interface is the layer2 virtual interface, the second virtual interface is the layer3 virtual interface, accordingly, the virtual interface ID is the layer2 virtual interface ID; when the first virtual interface is the layer3 virtual interface, the second virtual interface is the layer2 virtual interface, accordingly, the virtual interface ID is the layer3 virtual interface ID. |
申请公布号 |
WO2009021458(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
WO2008CN71971 |
申请日期 |
2008.08.13 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD.;HAO, WEIGUO;NIU, KUN;GU, YUEXU;XU, GANG |
发明人 |
HAO, WEIGUO;NIU, KUN;GU, YUEXU;XU, GANG |
分类号 |
H04L12/46 |
主分类号 |
H04L12/46 |
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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