Which of the following descriptions of the OSPF protocol is correct?
A . ASBR Summary LSA describes the path to the ASBR and floods between ASs.
B . ASE LSA describes the path to the external route of the A
C . The scope of flooding is outside the A
E . AS-Extemal-LSA does not belong to any area
F . The cost of the external route of the second type is only the external cost of the A
G . Ignore the internal cost of the A
Answer: ABC