I have a FG unit with two ISP connections. I would like to route customer subnets out one connection and internal subnets out another.
I set up a default route for one link and another default route costed out a little higher for the other. I create a policy based route that says if your source IP is CUSTOMER then this is your next hop. Everything works great, my problem is if the ISP my customer is connected to fails it doesn' t failover to the backup link. If the interface is down shouldn' t the policy based routes I created become null?
I looked at some ECMP documentation but that seems to rely on different metrics for load-balancing, I need Customer subnets/VLAN' s to go to AT&T and internal to go to 123.net (and both to failover in the event of link failure).
As always, any ideas are appreciated.
Thanks,
Tim