Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 49
On which interface can port security be configured?
Answer options
- A. static trunk ports
- B. destination port for SPAN
- C. EtherChannel port group
- D. dynamic access ports
Correct answer: A
Explanation
Port security can only be configured on static trunk ports because these ports maintain a consistent configuration, allowing for security features to be effectively enforced. Other options, like destination ports for SPAN and EtherChannel port groups, do not support port security due to their nature of traffic handling or dynamic characteristics.