Tag: vpn

One big /8

I thought I’d takeĀ  break from Cisco Live to relive some memories in another Netstalgia. Working in product management at a Cisco business unit, we are constantly talking about the latest and greatest, the cutting edge of...

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Hub and Spoke with BGP

In my previous post, we saw the theory behind hub-and-spoke VPN. We saw how H/S involves multiple VRFs with cross-importation between them, and we traced the basic flow of a route advertised from one spoke to another. Next, we...

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