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During data transmission, local telephone network has a physical connection line between the source node and the destination node, which constitute intermediate nodes. What is the technology adopted by this local telephone network called?

中国大学MOOC答案 数据帝 2024-04-09 扫描二维码

A、Message Exchange
B、Line Switching
C、VCP switch
D、Datagram packet exchange
喵查答案:Line Switching

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