Which VTP mode disallows the creation of local VLANs?

Which VTP mode disallows the creation of local VLANs?
A . transparent
B . tunneling
C . server
D . client
E . off
F . native

Answer: D

Explanation:

"A VTP client behaves like a VTP server and transmits and receives VTP updates on its trunks, but you cannot create, change, or delete VLANs on a VTP client. VLANs are configured on another switch in the domain that is in server mode." http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_52_se/configur ation/guide/swvtp.html#wp1205076