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单项选择题What does a router do?()

A、Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)

B、Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)

C、Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)

D、Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)

  • A
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