Refer to the exhibit.
The DMVPN spoke is not establishing a session with the hub. Which two actions resolve this issue? (Choose two.)
An engineer is troubleshooting a new DMVPN setup on a Cisco IOS router. After the show crypto isakmp sa command is issued, a response is returned of "MM_NO_STATE." Why does this failure occur?
Which two parameters help to map a VPN session to a tunnel group without using the tunnel-group list? (Choose two.)
Refer to the exhibit.
The VPN tunnel between the FlexVPN spoke and FlexVPN hub 192.168.0.12 is failing. What should be done to correct this issue?
Which two features are valid backup options for an IOS FlexVPN client? (Choose two.)