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Methods based on this and the bridge device having a self-learning function of the integrated circuit between a network and media
Methods based on this and the bridge device having a self-learning function of the integrated circuit between a network and media
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机译:基于此的方法以及具有在网络和媒体之间的集成电路的自学习功能的桥接设备
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摘要
PROBLEM TO BE SOLVED: To enable extension of a distance between nodes beyond a collision domain by connecting a connection circuit to the first and the second ports and a memory and passing a port through or blocking it based on the first instruction from the first plural instructions and the second instruction from the second plural instructions. ;SOLUTION: A bridge device 21 judges whether information from network segments 20, 24, 26, 28 and 30 are to be transferred to other segments or not, blocks a packet destined to a non-local address and helps the packet destined for the non-local address to be transferred. By observing a source address of a packet which receives a variety of ports 32, 34, 36, 38, 40 and 42, the bridge device 21 learns that a network segment is related to the address. Then, the information of an address position on the source address of the packet is updated and it is decided if a packet based on the destination address of the packet is transferred.;COPYRIGHT: (C)1999,JPO
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