Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（） -题库考试答案搜索网

Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）

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2021-07-31 23:26

A、Limited in a single building, a group of buildings, or even a single room
B、Crosses metropolitan, regional, or national boundaries
C、Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)
D、Connects client devices wireless protocol

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标签： CSE(646-205) CMS专题

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