Which two statements about authentication settings for DCNM-LAN are true? (Choose two.)

A.
If none of the authentication servers that are configured for the current authentication mode
responds to an authentication request, the DCNM-LAN server falls back to local authentication.

B.
DCNM-LAN only supports TACACS+.

C.
Each DCNM-LAN server will have the same device credentials.

D.
Administering DCNM-LAN authentication settings requires an authentication license.

E.
DCNM-LAN server users are local to the DCNM-LAN server.