What are three characteristics of the local preference BGP attribute? (Choose three.)
A. It is stripped in outgoing EBGP updates except with confederation peers.
B. It is used to influence the incoming traffic.
C. Its default local preference is 32768.
D. It is used to select routes with equal weight.
E. It can be used to ensure an AS-wide route selection policy.
F. It is a Cisco-only BGP path attribute.
