AWS Direct Connect public interface
<p>I have setup AWS Direct Connect for my AWS environment.
I setup a public interface for S3 traffic, across DX link.
I want other Internet traffic to use the existing link to an Internet Service Provider.</p>

<p>How do I configure AWS Direct Connect for access to S3?
Do I need a static route that points to S3 then advertise a default route to AWS using BGP OR Redistribute BGP routes into the existing routing infrastructure, advertise specific routes for network to AWS?</p>