Cisco Certified Network Professional Practice Test 2025 – Your All-in-One Guide to Exam Success!

VTP (VLAN Trunking Protocol) Version 3 is the correct choice because it supports extended VLANs in the range of 1 to 4094. This version enhances support for a broader range of VLANs, making it suitable for organizations that utilize a larger number of VLANs, particularly those exceeding the standard VLAN range of 1 to 1005, which is present in previous versions like Version 1 and Version 2.

VTP Version 3 also introduces features such as enhanced security and better database management, which contribute to its ability to handle extended VLANs effectively. This version retains backward compatibility but emphasizes the management of VLANs beyond the limitations found in earlier versions, ensuring smoother operations in complex network topologies where a greater number of VLANs are necessary.

On the contrary, VTP Version 1 and Version 2 are limited to VLANs 1 to 1005, and while they serve basic VTP functions adequately, they do not accommodate the extended ranges that VTP Version 3 does. VTP Version 4 does not exist; hence, it is not applicable in this context.