Which Cisco technology provides real-time analytics and insights into network traffic using flow-based telemetry?

Which Cisco technology provides real-time analytics and insights into network traffic using flow-based telemetry?
A . SNMP
B . Syslog
C . API
D . NetFlow

View Answer

Answer: D

Explanation:

NetFlow is a Cisco technology that provides real-time analytics and insights into network traffic using flow-based telemetry. It collects and analyzes network flow data, including source and destination IP addresses, ports, protocols, and traffic volume, to monitor network behavior, detect anomalies, and troubleshoot performance issues.