Study tips JN0-360

which it is connected?

What are two functions of an OSPF BDR?

Which OSPF adjacency state is reached when a hello packet has been sent, but bidirectional communication has not been established?

What is a reason for an OSPF router to display a designated router ID of 0.0.0.0?

Which two OSPF areas allow external routes?

Which LSA packet types are originated only by an OSPF ABR router?

which router is the DR?

What does this indicate?

Which command displays this information?

What would be the correct step to resolve the problem?