Greetings. I am purchasing a Cisco 1811 router for a client of mine. They have an ADSL line and are getting a highspeed cable line for redundancy. I want to use the cable line (50mbps down/10mbps up) for the primary connection and the ADSL (3mbs down/512kb up) for a secondary failover. I need to know how to go about setting up the WAN interfaces (pppoe for the static adsl line) and the also the static ip cable line. I then need to know how to go about configuring the fail-over to go over to the adsl line in case cable goes down and then back to cable once it comes back up. I know this is asking alot and I have zero to no experience with cisco routers. Thank you so much.