I have an odd issue with BGP+NAT. I have 2 separate routers and 2 different ISP's.
Topology looks like this:
ISP1--BGP--> RTR1 \ \--OSPF-- Palo Alto Firewall-- Internal Network ISP2 ---BGP--> RTR2 /
Hope that makes sense.
So I currently have BGP and NAT working with just ISP1 on RTR1. However, when I turn up ISP2, advertise our /24, and issue the NAT commands on RTR2 as well, NAT stops working. Am I missing something here?