VRF Multi-tenant Routing

[Cipher2011]

I am in the process of building out a test environment, on an IOS router, that will be transferred to ASRs once they arrive. It is a multi-tenant environment incorporating VRFs to isolate customer networks. Customers connect via L2L VPN with an ASA or ISR. The ASR will host all the connections and maintain the VRFs. I am using multiple 3750x stacks for switches.

I have all the isolated VRF traffic working.  Each VRF is also able to access the Internet. I now need to expose a few shared VRFs to my customer VRFs. I have tried various articles explaining how, but have been unsuccessful thus far.

I've attached a scrubbed config with all test BGP settings removed. Can someone help me with exposing a few directly connected networks to my customer VRFs?

Thank you.

[Reza Sharifi]

Have a look at this doc. It provides example for shared vrf config

http://www.netcraftsmen.net/component/content/article/68-network-infrastructure/696-using-bgp-with-vrf-lite-for-shared-service-support.html

HTH

[Cipher2011]

Thank you, Reza.

I am not running a routing protocol as all the networks are directly connected. I know that I have to use BGP in order to import or export routes. Do I have to use EIGRP or OSPF too? This is where I get stuck.