I have a customer setup who has both a T1 and ADSL line back to the same ISP. They have a LAN block routed to them and OSPF is used in both directions for failover.
Currently their junky little firewall (which had an address in the LAN block) is acting up, so I setup NAT and DHCP on their Cisco 1720 to give them a temporary fix.
As far as I can tell, I can only have an "ip nat outside" statement on one interface, correct?
Is there any simple way to have NAT working with two outside interfaces with failover?