Which three statements describe user authentication in Cisco DCNM-LAN? (Choose three.)

A.
Cisco DCNM-LAN server users are local to the Cisco DCNM-LAN server. Creating, changing,
and removing Cisco DCNM-LAN server users has no effect on user accounts on managed
devices.

B.
A Cisco DCNM-LAN server user that has Administrator privileges can push out changes to
managed devices even if the Cisco NX-OS role that is used on the discovered device has the
network operator role.

C.
Cisco DCNM-LAN user roles restrict the ability of users to make changes to Cisco DCNM-LAN
server settings. Cisco NX-OS user roles enforce read/write privileges on the discovered devices.

D.
Cisco DCNM-LAN allows you to configure unique credentials for each discovered device or use
default credentials when you do not configure unique credentials for a device.

E.
Cisco DCNM-LAN can use AAA servers to authenticate users. Only TACACS servers are
supported.