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CA-003
Service discovery and registration
medium
Question 2 of 28

A service registered with Consul has three instances across two availability zones. A prepared query is configured to prefer local instances but fail over to remote ones. An operator sees that the query always returns remote instances even when local ones are running. What is the most likely cause?

AThe prepared query has no failover block configured
BThe local instances are failing their health checks
CThe DNS TTL has expired on the client
DThe ACL token does not permit the prepared query

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