We currently have one Internet gateway. We are adding two more. I need to publish these additional default routes into our BGP cloud (we currently use default information-originate to publish the current gateway) and have certain sites use them in preferential order based on geography.
Any ideas on the best way to accomplish this?
The network is a service provider provisioned MPLS network running BGP. Routing varies between OSPF and EIGRP as the IGP at the local sites.