I have tried the 0.0.0.0 route as you describe but that has not changed the behaviour. I thought I was able to ping the webserver, but running through the packet simulation, traffic hits "Router" and comes back successful, it does not travel through to the webserver, so I ...
Fix PAT ACL "blocking" on left router. Then ISP router does not need default router pointing to you. But it could have 2 static route with different ADs so that one is a backup one.I would add layer 2 switches, aka access layer, to connect PCs. Then you could enable HSR...
I have an HQ router connected to a ISP router with an http server. The HQ router has a nat to translate all inside networks to 1 public IP: HQ(config)#ip nat pool Public_Address 199.199.199.1 199.199.199.1 netmask 255.255.255.252 HQ(config)#ip nat inside source list...