Question 550
An operator wants network-wide topology and device health displayed in one place instead of collecting output from 250 separate CLI logins. Which controller characteristic is relevant?
Explanation
Correct Answer
An enterprise network controller can aggregate device inventory and operational state to give consistent topology and health information. This helps identify faults and compare policy across sites. A controller still depends on appropriate collection permissions and device connectivity; it cannot infer arbitrary unknown devices without data.
Incorrect Answers
Name records help locate devices but do not show interface status or network topology. A management platform must actually ingest state.
A static inventory does not provide the requested current centralized operational view or automatically refreshed telemetry. It may be useful as a record but not as a live controller.
Removing local discovery and measurement can reduce the data the controller needs. It undermines operational visibility.