Cisco CCNA 200-301 v1.1 expects these items to be matched by function, protocol layer, scope, and operational role rather than by keyword similarity. The reliable method is to identify what each item actually does in a Cisco network: whether it forwards traffic, manages a device, secures access, assigns addressing, identifies a resource, or carries control information. Distractors in this format are usually valid networking terms placed under the wrong category. That is why the retained mapping is important; it keeps protocol behavior, device function, and service purpose aligned. In a real network, mixing these concepts leads to broken routing, failed wireless access, insecure management, or automation calls aimed at the wrong interface. The mapping shown in the document is therefore retained as the Cisco-consistent answer for this item.