CDP v2 advertises VTP domain too. To disable this, no cdp advertise-v2
VTP version can’t be changed on Client mode.
VTP Pruning is only implemented on VTP Server nodes.
VTP Pruning eligible-list is configured on TRUNK interfaces (switchport trunk pruning … )
VLANs which are not mentioned in the pruning eligible-list, will be never pruned.
VTP pruning can be only modified in server mode.
VTP pruning is propagated to clients too.
VTP mode can’t be server when existing VLANs exists.
Version-dependent transparent mode
In VTP version 1, a VTP transparent switch inspects VTP messages for the domain name and version and forwards a message only if the version and domain name match. Because only one domain is supported
in the Supervisor engine software, VTP version 2 forwards VTP messages in transparent mode without checking the version.
