Fill in the blanks: “To ensure failover capabilities, consider using a ____ for incoming traffic on a network
interface”.
A.
primary public IP
B.
secondary private IP
C.
secondary public IP
D.
add on secondary IP
Explanation:
To ensure failover capabilities, consider using a secondary private IP for incoming traffic on an elastic network
interface. In the event of an instance failure, you can move the interface and/or secondary private IP address to
a standby instance
B: Redirect internal traffic to a standby instance in case your instance fails, by reassigning the secondary private IP address to the standby instance. https://aws.amazon.com/premiumsupport/knowledge-center/secondary-private-ip-address/