Implementing Cisco Network Security (IINS, legacy) — Question 58

Which statement about a PVLAN isolated port configured on a switch is true?

Answer options

• A. The isolated port can communicate only with community ports
• B. The isolated port can communicate only with the promiscuous port
• C. The isolated port can communicate with other isolated ports and the promiscuous port

Correct answer:

Explanation

The correct answer is B, as an isolated port in a PVLAN can only communicate with the promiscuous port, which is responsible for traffic to and from other VLANs. Options A and C are incorrect because isolated ports are designed to restrict communication to enhance security, preventing interaction with other isolated or community ports.