Which two attributes in BGP are used to help with implementation of the OSPF super-backbone?

Which two attributes in BGP are used to help with implementation of the OSPF super-backbone? (Choose two)

Which two attributes in BGP are used to help with implementation of the OSPF super-backbone? (Choose two)

A.
MED

B.
weight

C.
AS path

D.
site of origin

E.
extended community

Explanation:

A: According to the MPLS Student guide Version 2.1 Page 5-94, the OSPF cost is carried in the MED attribute.
Not D: Although Site of Origin is used to prevent loop in BGP, in this question, it is asked which two BGP attributes help the OSPF Super Backbone implementation.



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