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MPLS + Internet failover

williamehmke1
Level 1
Level 1

I am trying to setup dual failover between a MPLS circuit and a broadband circuit back to my Data Center. Right now I have the MPLS connected to a Cisco router and the broadband connection connected to a ASA. All DC related traffic goes out the MPLS (BGP) and all internet traffic goes out the ASA. I have IP SLA setup on the router so when the broadband circuit goes down all internet traffic gets routed across the MPLS circuit and out the internet connection at my DC. What I am trying to accomplish is have failover for MPLS traffic back to my DC setup across the internet connection and have it setup in such a way that it is automatic. Is this even possible as an automatic dual process?

 

Thanks

4 Replies 4

Jaderson Pessoa
VIP Alumni
VIP Alumni

Hello,

 

Could you provide all configuration about your track?

 

Does your track configuration has a decrement configured?

Jaderson Pessoa
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balaji.bandi
Hall of Fame
Hall of Fame

We suggest to post the current running config, some topology to review.

BB

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How to Ask The Cisco Community for Help

Hello

without looking at your topology and just on the basis of your description it sounds feasible to accomplish- 

 

Conditional route advertisment - iWAN with Oer (PrF) or even just policy based routing are a few features that come to mind at this time however as others have stated on this post it would be good to see some topology so to review it 


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Kind Regards
Paul

Sorry all, for some reason I wasn't notified that any anyone responded. Attached is a diagram showing how things are setup and an example of the failover (track 1) that takes the interent traffic and sends it across the MPLS when the internet goes down. I need to determine if failover can work the other way. Can I failover my MPLS traffic when the MPLS circuit goes down?

 

 

 

 

 

 

 

 

 

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