Question 200
Following a campus change for this issue—a port should accept only approved hardware addresses—which result most directly verifies that the remedy works?
Explanation
Correct Answer
Port security restricts which endpoint MAC addresses can use the link. Connect an unregistered test device and inspect the violation action directly tests the desired behavior.
Incorrect Answers
Dynamic ARP inspection can reject ARP packets inconsistent with trusted bindings. That observation tests a different condition, not the required result.
Duplex mismatch can create collisions and poor performance. That observation tests a different condition, not the required result.
IGMP snooping limits eligible multicast delivery to interested ports. That observation tests a different condition, not the required result.





HPE Network Campus Access Professional (HPE7-A01) Practice Tests