Cisco
300-615 · Question #284
What does "line protocol is down" indicate in this output?
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Network
Question
What does "line protocol is down" indicate in this output?
Exhibits
Options
- AThe Cisco Discovery Protocol failed to start.
- BThe OSPF instance experiences an adjacency issue.
- CThe physical interface fails to receive keep-alive messages.
- DThe default gateway is unavailable.
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Topics
#line protocol#keepalive#interface status#L2 troubleshooting