What are the SAFE guidelines when routing information is exchanged with an outside routing domain? (Select two.)
A.
Use exterior gateway protocols only.
B.
Use exterior gateway protocols that operate between routing domains and do not allow administrators to build and act on policies.
C.
Use exterior gateway protocols because they allow administrators to build and act on policies rather than just on reachability information.
D.
Do not use autonomous system path filters on every EBGP peering session in network.
E.
Use exterior gateway protocols or static routes.
F.
Make certain that your outside peer advertises your routes to other peers for maximum reachability.