What are three disadvantages of a router-on-a-stick configuration for InterVLAN routing? (Choose
three.)

A.
Additional overhead on the router can occur.

B.
InterVLAN routing cannot be filtered by the router.

C.
The router becomes a single point of failure for the network.

D.
There is a possibility of inadequate bandwidth for each VLAN.

E.
Routers will not route STP BPDUs.

F.
NetFlow Switching is required for InterVLAN accounting.