To validate traffic flow and telemetry reports for baseline and compliance behavior analysis, one should use:

Question

Options

• ABasic firewall rules without logging
• BCisco Secure Network Analytics for in-depth network visibility
• CManual log reviews exclusively
• DPaper-based tracking systems

• A
  14% (4)
• B
  71% (20)
• C
  4% (1)
• D
  11% (3)

Explanation

Cisco Secure Network Analytics (formerly Stealthwatch) is purpose-built for validating traffic flow and telemetry, providing deep visibility into network behavior through NetFlow/IPFIX analysis, anomaly detection, and compliance reporting - exactly what baseline and compliance behavior analysis requires. Option A fails because basic firewall rules without logging produce no telemetry to analyze at all. Option C (manual log reviews) is too slow, error-prone, and lacks the correlation intelligence needed for meaningful traffic flow validation at scale. Option D (paper-based tracking) is entirely impractical for modern network telemetry and offers no real-time visibility.

Memory tip: Think "Analytics = Visibility" - when an exam question mentions traffic flow, telemetry, baseline, or compliance behavior, look for a dedicated network analytics platform. Cisco Secure Network Analytics is the flagship Cisco tool for this purpose; its name literally contains "Analytics," signaling its role in turning raw flow data into actionable insight.

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