Cisco ASA 9.10 and BGP over VPN L2L

[david-lima]

Hi all.

I'm trying to configure BGP over VPN L2L.

The logs show that the source interface for BGP is the Outside interface and not the Inside.

I was looking for a command like: neighbor NET update-source (inside). But as this command is only available on routers, I was wondering if there is a similar option for Cisco ASA.

Please let me know.

Regards.

David Lima. 

[Karsten Iwen]

IMO, the only practical way to use BGP in a VPN is by using route-based VPNs with  tunnel-interfaces. There you use the far tunnel end as the BGP peer IP which works perfectly fine.