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What is the problem with an interface if you type
What is the problem with an interface if you type show interface serial 0 and receive the following message?
"Serial0 is administratively down, line protocol is down."
Answer & Solution
Correct Answer:
Option
B
If an interface is shut down, the
show interface command will show the interface as administratively shut down. (It is possible that no cable is attached, but you can't tell that from this message.)
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