Refer to the exhibit. A phone VPN failed to establish a VPN with the Cisco ASA. The support engineer downloaded the console logs and analysed them.
When two steps resolve this issue? (Choose two)
A. Configure user and password authentication instead of certificate only
B. Uncheck the enable Host ID check checkbox under the VPN profile in Cisco Unified CM
C. Reset the Cisco Unified CM TFTP service to allow caching of the new certificate
D. Delete the current certificate so the phone can download a new one
E. Register the phone internally to download the new configuration
