Implementing and Operating Cisco Security Core Technologies (SCOR) — Question 418

When network telemetry is implemented, what is important to be enabled across all network infrastructure devices to correlate different sources?

Answer options

• A. CDP
• B. syslog
• C. NTP
• D. DNS

Correct answer: C

Explanation

NTP (Network Time Protocol) is essential for ensuring that all devices have the same time reference, which is crucial for correlating telemetry data from different sources. CDP (Cisco Discovery Protocol), syslog, and DNS do not provide the necessary time synchronization, making them unsuitable for this specific purpose.