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

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

View Answer

Answer: AD

Explanation:

https://www.cisco.com /c/en/us/support/docs/ip/border-gateway-protocol-bgp/13768-hsrp-bgp.html

This document describes how to provide redundancy in a multihomed Border Gateway Protocol (BGP) network where you have connections to two separate Internet service providers (ISPs). In the event of a failure of connectivity toward one ISP, the traffic is rerouted dynamically through the other ISP with the BGP set AS path {tag | prepend as-path-string} command and Hot Standby Router Protocol (HSRP)