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Which line from the output of the show ip interface command indicates a layer 1 problem?()

  • A、Serial0/1 is up, line protocol is down
  • B、Serial0/1 is down, line protocol is down
  • C、Serial0/1 is up, line protocol is up
  • D、Serial0/1 is administratively down, line protocol is down

参考答案

更多 “Which line from the output of the show ip interface command indicates a layer 1 problem?()A、Serial0/1 is up, line protocol is downB、Serial0/1 is down, line protocol is downC、Serial0/1 is up, line protocol is upD、Serial0/1 is administratively down, line protocol is down” 相关考题
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