I have two links connected to two different ISPs. How to load balance.
The senorio is like below
LAN Switch 1 ----R1-------- ISP1
LAN Switch 1 ----R2----------ISP2
ISP1 has given me a class C public IPs
ISP2 has given me a class C public IPs
The systems with ip addresses from ISP1 are having gateway as R1 router.
The systems with ip addresses from ISP2 are having gateway as R2 router.
So when ISP1 link is down the system with ISP1 ip addresses are not able to use ISP2 link.
My requirement is.
I want to load balance between thease two links and when ISP1 link fails ISP2 should take over and vice versa.
Please provide me a better solutions.