[NSF2]

Another question with inconsistent answer

Ref: practice exam review mode set 1

1. QUESTION

Category: ANS – Design and Implement AWS Networks

The company’s on-premises network has an established AWS Direct Connect connection to its VPC in AWS. A Network Engineer is designing the network infrastructure of a multitier application hosted in an Auto Scaling group of EC2 instances. The application will be accessed by the employees from the on-premises network as well as from the public Internet. The network configuration must automatically update routes in your route table based on your dynamic BGP route advertisement.

What should the Engineer do to implement this network setup?

As per the tutorialdojo, the correct answer:

Enable route propagation in the route table of the VPC and add a specific route to the on-premises network. Specify the virtual private gateway as the target.

If the route propagation has been enabled, why do you need specific routes?