发明名称 |
Apparatus and method for selectively supplying data packets between media domains in a network repeater |
摘要 |
A repeater provides an efficient interconnection of an IEEE 802.3 10 Mb/s network with an IEEE 802.3 100 Mb/s network using minimal buffering. The repeater includes a filter that selectively outputs a data packet, received from the 100 Mb/s network, to the 10 Mb/s network based on the destination address in the received data packet. Specifically, the filter passes all data packets in the 10 Mb/s domain to the 100 Mb/s domain. The filter selectively passes the data packet from the 100 Mb/s domain to the 10 Mb/s domain by determining if the received data packet includes a destination address value that specifies transmission of the data packet to the 10 Mb/s network. If the destination address value does not specify a multicast value or an address of a network node in the 10 Mb/s network, the filter discards the data packet.
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申请公布号 |
US6335939(B1) |
申请公布日期 |
2002.01.01 |
申请号 |
US19970919101 |
申请日期 |
1997.08.28 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
HANNA GANATIOS Y.;KALKUNTE MOHAN V.;STERNER RUDOLPH J. |
分类号 |
H04L12/18;H04L12/413;H04L12/46;(IPC1-7):H04J3/08 |
主分类号 |
H04L12/18 |
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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