Cisco
300-440 · Question #71
300-440 Question #71: Real Exam Question with Answer & Explanation
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Question
Refer to the exhibit. An engineer troubleshoots a Cisco Catalyst SD-WAN connectivity issue between an on-premises data center and a public cloud provider WAN Edge device. The engineer discovers that the BFD tunnel is flapping on vEdge1. What is the problem?
Exhibit
Options
- AThe remote Edge device has a duplicate IP address.
- BThe control plane deleted the BFD session.
- CThe remote Edge device failed to respond to the BFD keepalive.
- DThe remote Edge device BFD is down.
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