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TestKing has five regional offices that are located in different cities. The IT staff is evaluating WAN technologies to interconnect the regional offices to corporate headquarters. Each of the regional offices should be connected to the corporate headquarters in a hub and spoke arrangement using a packet-switched technology.
Which of the following WAN technologies will fulfill these requirements?()

单选题
2022-01-03 01:48
A、Frame Relay
B、ISDN
C、T1 leased lines
D、Wirele
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正确答案
A

试题解析

标签: CCNA(640-801)
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