A router is configured for OSPF and is connected to two areas: area 0 and area 1. You configure area 1 as a stub area.
Which LSA types will exist inside area 1?
A . Type 7
B . Type 1 and 2
C . Type 1, 2, and 5
D . Type 3 and 4
E . Type 1, 2, and 3
Answer: E