Lesson Assessment Quiz

Q1) Which of the following indicates a Layer 2 problem?

A) SerialO/O is up, line protocol is down

B) SerialO/O is down, line protocol is down

C) SerialO/O is administratively down, line protocol is down

D) SerialO/O is up, line protocol is up

Q2) Which of the following indicates a Layer 1 problem?

A) SerialO/O is up, line protocol is down

B) SerialO/O is down, line protocol is down

C) SerialO/O is administratively down, line protocol is down

D) SerialO/O is up, line protocol is up

Q3) What command is used to verify Layer 2 connectivity to a directly connected neighbor?

Q4) Which debug command is used to verify the existence of a Frame Relay map statement when sending pings to a particular next-hop Layer 3 address?

ATM Configuration and Troubleshooting

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