N10-009 • Timed Practice Test 3
This is a timed practice session. You have 10 minutes to answer 10 questions — approximately 1 minute per question, matching real N10-009 exam pace. Answer every question before time expires.
Time remaining
10:00
Exam-pace drill
Allow 1 minute per question. On the real N10-009 exam you have approximately 72 seconds per question — this session trains you to maintain that pace under pressure.
A security analyst receives an alert that an internal user's workstation is sending a high volume of ARP requests for multiple IP addresses on the local subnet. The analyst suspects a man-in-the-middle attack. Which security mechanism is most effective at mitigating this type of attack on a switched network?
10 minute time limit — choose an answer to begin.
10 questions · 10 minute exam-pace drill.