Two inputs into one router?

We need to set up some sort of backup internet service on case our main line goes down. We can get a basic DSL line for cheap. So I was wondering if its possible to run the DSL connection into a second ENET WIC on our 1721? Ideally we would like things to switch over seamlessly, but I don't know if its possible through this router?

Thanks Brian

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Posted 5 years ago by Brian in Cisco Systems

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