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Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Cisco ADSL with ISDN backup
Hi Can anyone help me with a adsl with isdn problem. I am trying to set up a 1721 router with an adsl wic and an isdn wic. So i want to do isdn backup if the adsl line goes down. This is a vpn setup to a concentrator. So i cant use gre to tunnell and no routing protocol I think. Will the backup...
