NSE 6 – FortiNAC 8.5 — Question 20

Which three circumstances trigger Layer 2 polling of infrastructure devices? (Choose three.)

Answer options

• A. A matched security policy
• B. Scheduled poll timings
• C. Linkup and Linkdown traps
• D. Manual polling
• E. A failed Layer 3 poll

Correct answer: B, C, D

Explanation

The correct answers are B, C, and D because scheduled poll timings, linkup and linkdown traps, and manual polling are all mechanisms that trigger Layer 2 polling. A matched security policy and a failed Layer 3 poll do not initiate Layer 2 polling, making them incorrect options.