I have a request to build two IPSEC VPN tunnels across two different ISPs on site A going to site B with one ISP and a Pix. Site A has a Pix, and a couple of 2691 routers. Which design would make better use of two ISP redundancy at Site A, two routers facing the Internet with one of the backend to make routing decisions? We don't have a router option at Site B. Any suggestions would be appreciated.
I have this problem too.