What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic?

ccnp-wan
ccdp

#1

A company requires redundancy for its multihomed BGP external connections. What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic? (Choose two.)

A. AS path prepending
B. local preference
C. floating static route
D. HSRP
E. MED
F. weight

Correct Answer: AB