你可能感興趣的試題

單項(xiàng)選擇題

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

A. path cisco.com
B. debug cisco.com
C. trace cisco.com
D. traceroute cisco.com

單項(xiàng)選擇題

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

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When a host transmits data across a network to another host, which process does the data go through?（）

你可能感興趣的試題

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

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

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