A Network Engineer Is Managing Two AWS Direct Connect Connections

Multiple Choice

A network engineer is managing two AWS Direct Connect connections. Each connection has a public virtual interface configured with a private ASN. The engineer wants to configure active/passive routing between the Direct Connect connections to access Amazon public endpoints. What BGP configuration is required for the on-premises equipment? (Choose two.)

A) Use Local Pref to control outbound traffic.
B) Use AS Prepending to control inbound traffic.
C) Use eBGP multi-hop between loopback interfaces.
D) Use BGP Communities to control outbound traffic.
E) Advertise more specific prefixes over one Direct Connect connection.