IPSec for DMVPN with Front Door VRFs
When you look at the blueprint for the CCIE lab exam you’ll notice a lot of separate items. These often appear as disparate things. When you study them you think you understand them and are able to apply them during a test. However, they don’t test your ability to configure separate technologies in isolated environments. They will test whether you understand the technologies and are able to combine them to make a solution work.