Which of the following statements about the BGP MED path attribute on Cisco routers is correct?
A. If the MED is not attached to a BGP route, it defaults to 0 (best).
B. By default, MED can be considered for routes coming from different autonomous systems.
C. By default, MED can be considered for routes coming from different intraconfederation autonomous systems.
D. The bgp deterministic-med command is used to ensure that an accurate MED comparison is made across all routes received from different autonomous systems.
E. The bgp deterministic-med command is used to allow the MED to determine the BGP path selection over the other BGP attributes.
F. The bgp always-comapare-med command is used to ensure that an accurate MED comparison is made across all routes received from the same autonomous system.
