At headquarters we have 2 routers. We have a corporate router connecting 10 sites via a public MPLS network for core services. Any traffic not destined for any of our sites gets routed to our internet router.
We'd like to take a site off of our public MPLS network, and set up a site-to-site VPN. We already have a Cisco 3000 concentrator that is used for remote access VPN.
My concern is the core traffic for this site is configured to go to the corporate router.
How do we get the core traffic to go through the internet router and VPN tunnel, and not the corporate router and MPLS network?