Answer:
Option C is correct.
Explanation:
The Gi0/1 port switch has enabled accurately activated for port encryption. Setup determines that the method of violation to be limited. The frames which breach port protection rules joins that GUI, preceded by such frames which doesn't. Thus, the switch enhances the violation counter for Gi0/1 by 1.
So, the following are the reason, the other options are not correct according to the given scenario