What will be configured on the links between the networks to support their design requirements?

A company requests that you consult with them regarding the design of their production, development, and test environments. They indicate that the environments must communicate effectively, but they must be kept separate due to the inherent failures on the development network.

What will be configured on the links between the networks to support their design requirements?
A . IBGP
B . EBGP
C . OSPF
D . static routes

Answer: B