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(请给出正确答案)
如果对TDCS协议转换器打环,显示“line protocol is up(looped)”,则表示()。
- A、打环成功,路由器正常
- B、路由器故障
- C、协议故障
- D、通信正常
参考答案
更多 “如果对TDCS协议转换器打环,显示“line protocol is up(looped)”,则表示()。A、打环成功,路由器正常B、路由器故障C、协议故障D、通信正常” 相关考题
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如果链路的一端被管理DOWN,你将看到的另一端接口状态输出信息是()
A.interface is down,line protocol is downB.interface is down,line protocol is upC.interface is up,line protocol is downD.interface is up,line protocol is up
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Which line from the output of the show ip interface command indicates that there is 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 downE.None of the above
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当用户端cisco路由器上用showinterface命令时line和lineprotocal可能出现的几种组合?()。
A.line down;line protocol downB.line down;line protocolC.line up;line protocol downD.line up;line protocol up
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下列()状态是不可能在路由器的串行端口状态见到的。A、 Interface is up, line protocol is upB、 Interface is down, line protocol is downC、 Interface is down, line protocol is upD、 Interface is up, line protocol is down
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当用户端cisco路由器上用showinterface命令时line和lineprotocal可能出现的几种组合?()。A、line down;line protocol downB、line down;line protocolC、line up;line protocol downD、line up;line protocol up
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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 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
考题
如果链路的一端被管理DOWN,你将看到的另一端接口状态输出信息是()A、interface is down,line protocol is downB、interface is down,line protocol is upC、interface is up,line protocol is downD、interface is up,line protocol is up
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单选题While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?()A
Serial 0 is up, line protocol is upB
Serial 0 is up, line protocol is downC
Serial 0 is down, line protocol is downD
Serial 0 is down, line protocol is upE
Serial 0 is administratively down, line protocol is downF
Serial 0 is administratively down, line protocol is up
考题
单选题如果对TDCS协议转换器打环,显示“line proocol is up(looped)”,则表示()。A
打环成功,路由器正常B
路由器故障C
协议故障D
通信正常
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