A customer has a remote AP deployment, where each remote AP has an IPSEC VPN tunnel
with L2TP to the controller. 1 of the remote APs is stuck in the user table and hasn’t yet
transitioned to the AP active table in the controller. The customer suspects that the AP is not
setting up its VPN connection successfully. Which of the following commands might be
useful in troubleshooting this? (Choose three)

A.
Logging level debugging security process localdb

B.
Logging level debugging security process l2tp

C.
Logging level debugging security process dot1x

D.
Logging level debugging security process crypto

E.
Logging level debugging security process vpn