i have an existing connection to a single ISP (ASA_1 -> 2811_1 -> ISP1).
We are adding a second ISP (ISP2) for redundancy and load sharing between the two WAN links. We want to maintain conncetivity if one ISP link is down.
On my side, I am adding a second ASA_2, and router 2811_2 as shown on the diagram. The router will config NAT for the inside network behind the router.
The ASA will be configured as Active/Standby.
We are not using BGP, so it will be static route pointing to the gateways to the ISPs.
ip route 0.0.0.0 0.0.0.0 isp1
ip route 0.0.0.0 0.0.0.0 2811_2
ip route 0.0.0.0 0.0.0.0 ips2
ip route 0.0.0.0 0.0.0.0 2811_1
Can anyone please give me an idea if this design will work?