Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 50

Which two options are advantages of deploying VTPv3? (Choose two.)

Answer options

• A. It supports the use of AES to encrypt VTP messaging
• B. It stores the VTP domain password securely as a SHA-1 hash
• C. It adds an FCS field at the end of each VTP frame for consistency checking
• D. It supports the propagation of private VLANs
• E. It can be configured to allow only one VTP server to make changes to the VTP domain

Correct answer: D, E

Explanation

The correct answers are D and E because VTPv3 enhances VLAN management by allowing the propagation of private VLANs and restricting configuration changes to a single VTP server, which improves security and control. Options A, B, and C are not advantages of VTPv3; while encryption and hashing are important, they do not specifically pertain to the unique capabilities introduced by VTPv3.