Which two statements describe an OSPF ABR? (Choose two.)

exams JN0-280 V1 JN0-280 exam 0 Comments

Which two statements describe an OSPF ABR? (Choose two.)
A . By default, an ABR does not need to have any links in the backbone area.
B . By default, an ABR is an OSPF router with links in two areas.
C . By default, an ABR is an OSPF router with all of its links in one area.
D . By default, an ABR must have one link in the OSPF backbone area.

Answer: BD