Which two options are advantages of deploying VTPv3? (Choose two.)
A . It stores the VTP domain password securely as a SHA-1 hash.
B . It adds an FCS field at the end of each VTP frame for consistency checking
C . It supports the propagation of private VLANs.
D . It supports the use of AES to encrypt VTP messaging.
E . It can be configured to allow only one VTP server to make changes to the VTP domain