Exam 3V0-24.25 Topic 3 Question 35 Discussion

Actual exam question for VMware's 3V0-24.25 exam
Question #: 35
Topic #: 3
A Platform Engineer is troubleshooting a failed installation of the external-dns Supervisor Service.
The service status in the vSphere Client is "Error".
The engineer retrieves the logs from the service's pod and sees the following:
time="2023-11-22T10:00:00Z" level=error msg="rfc2136: failed to send TSIG authenticated message:
dns: failed to pack message: dns: bad secret"
time="2023-11-22T10:00:05Z" level=error msg="source: failed to list vSphere resources: Unauthorized" The configuration YAML provided during installation included the following snippet for the DNS provider:
spec:
provider: rfc2136
rfc2136:
host: 192.168.10.5
zone: corp.local
tsigSecretName: external-dns-tsig-secret
What is the most likely cause of the failure? (Choose 2.)

Suggested Answer: D,E Vote an answer

by Roy at Oct 02, 2026, 08:06 AM

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