Which two characteristics should you keep in mind when configuring VLANs on a switch? (Choose
two)

A.
VLAN partitions provide partitions for traffic in the VLAN

B.
A VLAN comes into existence before a local port is configured to be associated with the VLAN

C.
A VLAN comes into existence when a user deletes a VLAN from the local VTP database

D.
The VLANs share one MAC address across the switch

E.
Each VLAN has its own MAC address table