Which two statements about the VLAN database are true? (Choose two.)
A . VLAN information is stored in the running configuration
B . It supports VLANs 1 to 1001
C . If the switch is in VTP transparent mode, the VLAN can be configured if it is in VLAN database mode.
D . It supports extended VLANs.
E . VLAN IDs can be duplicated, but their names must be unique
Answer: BC