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Webcast-Catalyst9k
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PBR-based failover and DNS

I am trying to design a failover solution that uses Policy Based Routing between two ISP's - using one router getting bonded T1's from one and a cable modem ethernet handoff from the other. It seems fairly straight forward from the PBR aspect, but what happens to DNS when the link fails over? The basic layout is:

serverfarm->switch->firewall->pbr-router

Thanks

Dave

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Re: PBR-based failover and DNS

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Re: PBR-based failover and DNS

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Re: PBR-based failover and DNS

Thanks .. that's an elegant way to do this.

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