I have recently acquired a Cisco 2801 unit and I want to know if it is capable of acting as a fail over for a network. It currently has an ADSL WIC installed.
We currently run 6 Windows servers (4x Win2008, 2x Win2000) with TS access for our users. This runs over a cable modem connection. We also have an ADSL connection which we want to use as a failover should the cable connection go down.
My question is this: Can the 2801 we have be used to do what I require? If so, would it be difficult to set up, and are there any known complications with this kind of failover? If not, can anybody suggest an alternative?