Cisco DNA Centerのどの2つの機能が、従来のキャンパスデバイス管理と比較して拡張性を高めているのでしょうか?(2つ選択してください)
正解:B,D
Cisco DNA Center is more extensible than traditional device-by-device campus management because it exposes APIs and integration points. REST APIs allow external applications and automation systems to interact with Cisco DNA Center programmatically instead of relying only on manual GUI or CLI workflows. SDKs extend the platform model by helping integrate third- party network devices and applications where supported. This is fundamentally different from logging into each switch with SSH and pasting commands. Adapters that support every IOS family are not the central extensibility answer, and customized product versions by enterprise size are not what the question asks. Modular design may describe software architecture generally, but the explicit extensibility capabilities tested by Cisco are APIs, adapters, and SDKs. Cisco CCNA v1.1 Automation and Programmability includes controller-based networking, REST APIs, and Cisco DNA Center. The exam logic is direct: extensibility means outside systems can interact with and build on the controller platform. REST APIs and third-party SDK support provide that ability.