你可能感興趣的試題

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

單項(xiàng)選擇題

Which statement about IPv6 is true?（）

A. Addresses are not hierarchical and are assigned at random.
B. Only one IPv6 address can exist on a given interface.
C. There are 2.7 billion addresses available.
D. Broadcasts have been eliminated and replaced with multicasts.

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A network admin wants to know every hop the packets take when he accesses cisco.com. Which command is the most appropriate to use?（）

你可能感興趣的試題

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

Which statement about IPv6 is true?（）