How do I configure dual WAN links for failover on a Cisco 891?

Posted by Donjo on Server Fault See other posts from Server Fault or by Donjo
Published on 2010-05-07T20:57:03Z Indexed on 2010/05/07 21:00 UTC
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cisco

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router

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failover

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dual-wan

I have a Cisco 891 that is going to be connected to 2 WAN links, a DSL connection and a cable connection. I'm not so concerned with load balancing between them because the DSL connection speed is a drop in the bucket when compared to the cable speed though it would be nice if it worked that way. I mainly just want to force all traffic through the cable WAN link unless it goes down. I'm not really sure what feature set I should be researching.

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