What is the function of the VLAN Trunking Protocol (VTP)?

A. VTP allows for dynamic trunking between links.
B. VTP allows for propagation of the VLAN database.
C. VTP detects trunks encapsulations and negotiates trunks.
D. VTP allows for propagation of the trunking database.

B. VLAN Trunking Protocol, or VTP, propagates the VLAN database from an initial master copy on the “server” to all of the “clients.”