
Explanation:
The verified answer is the displayed drag-and-drop mapping. DNS lookup components include the client resolver, recursive resolver, authoritative servers, record types, and query/response flow. Each component has a distinct function in translating names into usable addressing information. Cisco CCNA 200-301 v1.1 places this skill in IP Services, where the exam expects a working understanding of how the feature behaves on real Cisco networks, not just a memorized command. The usual mistake is treating every DNS server as authoritative for every name; recursive and authoritative roles are different. In production, this distinction matters because a misapplied command or design choice usually creates an outage, a security gap, or unnecessary troubleshooting noise. The correct choice matches the control-plane, data-plane, wireless, security, or services behaviour described in the scenario and should be preferred over options that merely sound related.
