A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan
routing. OSPF has been configured on the router, as the routing protocol for the network. Which
statement about this network is true?
A.
For the two vlans to communicate, a network statement for the trunk interface needs to be
added to the
OSPF configuration.
B.
For the two vlans to communicate, a network statement for each subinterface needs to be
added to the OSPF configuration.
C.
Direct inter-vlan communication does not require OSPF.
D.
OSPF cannot be used if router-on-a-stick is configured on the router.