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The uplinks on the routers belong to different ISPs

Hi Patrick,

The WAN interfaces and the router interfaces are in a different subnet. There is no connection between the routers, they are connected to different interfaces on the firewall. They push the 0.0.0.0/0 route to the firewall.

Hi,

I want to be able to use my /29 network on both interfaces/routers, but I can't seem to find how to do it.
My setup is the following:

2 routers connected to an OPNsense firewall with BGP, the routers push a default route to the firewall to let the internet traffic go out.
I have a /29 network which works on both routers.

At the moment I created 2 virtual IPs tied to the interface of each router and do the outgoing NAT that way.
But this of course means that if the primary router changes my outgoing IP changes which I'm trying to prevent.

How can I use my /29 without tying it to a specific interface?

Thanks for your help.

Best Regards,
Maarten