Hi All;
We are planning to configure hierarchical CAs, one root, two subordinate CAs for our DMVPN deployment.
However i have concerns about the redundancy of CAs.
I wonder which CA does my routers prefer when i configure two trustpoints. Do they select the certificate of one or store both of them? If they store both of them which one do they use for authentication?
If they select one of them and the selected CA server goes down, what happens?
Gracias..