Cisco Certified Network Associate (CCNA) 200-301 — Question 715

The correct answer is D. Option D: Network devices use different services like SNMP, syslog, and streaming telemetry to send data to the controller

Explanation

SNMP lets a management system monitor and configure supported device information through MIB objects. Syslog sends timestamped device events to local or remote logging destinations by severity. Controller-based networking centralizes policy and exposes programmable management interfaces.