Question 530
A service owner raises the following operational concern: An administrator allows access to a cloud application by one current IP address and the service later migrates to a different content delivery network node. Which finding best supports successful resolution?
Explanation
Correct Answer
This specifically validates cloud firewall destination fqdn versus ip: The approved app remains reachable after an authorized endpoint change while unrelated cloud destinations remain restricted. The corresponding remediation is: Use a supported application or destination classification that matches the approved service without opening an entire hosting network. An outcome from a different workflow does not prove this requirement.
Incorrect Answers
A known risky test URL is blocked while permitted work sites still resolve according to the approved policy. This is a different failure mechanism from the current case, which concerns the approved app remains reachable after an authorized endpoint change while unrelated cloud destinations remain restricted.
This option instead describes a controlled exploit-pattern fixture is blocked while audit records clearly identify the signature and enforcement action. Testing that independent mechanism would not show whether the reported fault has been resolved.
Test queries over both transports are denied to the unauthorized resolver and succeed through the approved DNS service. The stem describes an administrator allows access to a cloud application by one current IP address and the service later migrates to a different content delivery network node, so this explanation does not account for the observations.