Designing Cisco Enterprise Networks (ENSLD) — Question 233

What are three ways in which Cisco ISE learns information about devices? (Choose three.)

Answer options

• A. network servers the device has accessed
• B. traffic generated by the device
• C. RADIUS attributes
• D. RPC mechanism via HTTPS
• E. SMTP agents
• F. user authentication to the ISE

Correct answer: B, C, F

Explanation

Cisco ISE learns about devices primarily through the traffic they generate, RADIUS attributes, and user authentication processes. Options A, D, and E do not directly contribute to device identification and are therefore not correct.