摘要 |
A network connection control device is provided that is capable of quickly and accurately executing the process for connection when connecting together networks that both comply to the IEEE 1394 standard. After networks that both comply to the IEEE 1394 standard are connected together and a bus reset occurs, as the contents of the route maps M1A, M1B, M2A and M2B that are stored in the respective portals 1A, 1B, 2A and 2B are updated, GUID, which indicates any one of the portals in the network group G, is used to generate bus ID information for the newly created bus.
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