| Exam 300-101 | Question id=468 | VPN Technologies |
A network administrator is troubleshooting a DMVPN setup between the hub and the spoke. Which action should the administrator take before troubleshooting the IPsec configuration?
| A. |
Verify the GRE tunnels. | |
| B. |
Verify ISAKMP. | |
| C. |
Verify NHRP. | |
| D. |
Verify crypto maps. |