Which interface or interfaces are able to establish OSPF adjacency?

Refer to the exhibit.

A network engineer configures OSPF and reviews the router configuration.

Which interface or interfaces are able to establish OSPF adjacency?
A . GigabitEthemet0/1 and GigabitEthernet0/1.40
B . Gigabit Ethernet0/0 and GigabitEthemet0/1
C . only GigabitEthernet0/0
D . only GigabitEthernet0/1

View Answer

Answer: C