From the course: Cisco CCNP SCOR Security (350-701) Cert Prep: 1 Security Concepts and Network Security

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DMVPN

DMVPN

- [Instructor] We're going to take a look here at the configuration of DMVPN. In our topology, you can see that we have an HQ router, which is going to be our DMVPN hub, and that's connected over the internet to three branch locations labeled Branches A, B, and C. The HQ router, again, will be the DMVPN hub, and those three branch locations will be DMVPN spokes. We also have PC1 at Branch A with the IP address of 50.1.1.10 and PC2 at Branch C with the IP address of 60.1.1.10. You can see that we have several different subnets here, and we also have a note in that topology telling us that our GRE tunnel interface addresses need to use the 172.16.10.0/24 subnet. Now, you see that we have a cloud in this topology representing the public internet, and in my physical topology I have a router labeled ISP that's acting as the public internet. I have EIGRP configured on the hub router as well as the three branch routers. On the hub and spokes, I've added the GRE address space of…

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