Which of the following is NOT an advantage of using AWS Direct Connect?

A.
AWS Direct Connect provides users access to public and private resources by using two different
connections while maintaining network separation between the public and private environments.

B.
AWS Direct Connect provides a more consistent network experience than Internet-based
connections.

C.
AWS Direct Connect makes it easy to establish a dedicated network connection from your
premises to AWS.

D.
AWS Direct Connect reduces your network costs.

Explanation:
AWS Direct Connect makes it easy to establish a dedicated network connection from your
premises to AWS. Using AWS Direct Connect, you can establish private connectivity between
AWS and your datacenter, office, or colocation environment, which in many cases can reduce
your network costs, increase bandwidth throughput, and provide a more consistent network
experience than Internet-based connections.
By using industry standard 802.1q VLANs, this dedicated connection can be partitioned into
multiple virtual interfaces. This allows you to use the same connection to access public resources
such as objects stored in Amazon S3 using public IP address space, and private resources such
as Amazon EC2 instances running within an Amazon Virtual Private Cloud (VPC) using private IP
space, while maintaining network separation between the public and private environments.
http://aws.amazon.com/directconnect/#details