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单选题
An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address， but the command hangs for an extended period of time. Which of the following is the most likely cause of the problem（）
A
entO is in a defined state
B
enO is currently active
C
There is no physical network adapter on the system
D
The address 172.168.0.50 is in use by another system
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更多 “单选题An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address， but the command hangs for an extended period of time. Which of the following is the most likely cause of the problem（）A entO is in a defined stateB enO is currently activeC There is no physical network adapter on the systemD The address 172.168.0.50 is in use by another system” 相关考题
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单选题An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address， but the command hangs for an extended period of time. Which of the following is the most likely cause of the problem（）A
entO is in a defined stateB
enO is currently activeC
There is no physical network adapter on the systemD
The address 172.168.0.50 is in use by another system
考题
单选题An administrator has a malfunctioning uninterruptible power supply （UPS）. Which of the following is the MOST likely cause of the problem？（）A
Battery needs to be replacedB
Light switch is turned offC
Smart cable is disconnectedD
UPS needs a firmware update
考题
单选题Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）A
MeshB
BusC
RingD
Star
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