From the course: Implementing Cisco Software-Defined Wan (SD-WAN) for your Enterprise and Cloud

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Hub placement

Hub placement

- [Instructor] So let's talk about hub placement for your edge devices. So what I've got here on the left is what represents probably a typical data center. We're going to have our cores that are cross connected, and then within this we've got our MPLS circuit, which has a CPE with a direct link up, and then on the internet side, a link that goes straight to a firewall. And then we have some servers that are hanging off in a DMZ. So the first and simplest methodology is we can just go ahead and deploy some new circuits. And so when we think about that, what we're going to do is the interfaces that are connected to the orange and green link will be a part of VPN zero. And then what will happen is the links at the top will be part of our service VPN. So that will be VPN 100 and VPN 200 in the case of our lab. But that would be the basic connectivity you have with that. And so what the traffic flow would look like for those users that are coming in, so it would come in from the SD-WAN…

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