发明名称 |
METHODS AND DEVICES FOR GENERATING AND FORWARDING TRANSLATED MAC ADDRESSES |
摘要 |
The number of MAC addresses and corresponding tables that need to be stored to forward messages in a network is substantially reduced. Conventional MAC addresses (1001) are converted to translated (sometimes called "virtual") MAC addresses (2000, 2001) using a new hierarchical format which redefines the conventional 48-bit, MAC label. Though the MAC label is redefined the packet size remains the same. For example, the number of MAC address tables stored by a HUB node may be reduced from 60,000 to 8 while the number stored at a POP node may be reduced from 120,000 to 8 in a "flat" Ethernet design. |
申请公布号 |
WO2008106002(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
WO2008US01781 |
申请日期 |
2008.02.11 |
申请人 |
LUCENT TECHNOLOGIES INC.;VUPPULA, STEVENS, B.;ZHOU, HAIBIN |
发明人 |
VUPPULA, STEVENS, B.;ZHOU, HAIBIN |
分类号 |
H04L29/12;H04L12/56 |
主分类号 |
H04L29/12 |
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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