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Hub and Spoke network with ISDN backup
Hello... I've got a hub and spoke network with a Cisco 3700 series router at the hub. This 3700 has a 4-ISDN BRI interface card in it. This network has 30 remote spoke, or stub, networks attaching back to the hub via point-to-point T1 lines. All of these remote sites also have ISDN lines for...
