Refer to the exhibit Which effect of this configuration is true?
A. If the RADIUS server is unreachable, SSH users cannot authenticate.
B. All commands are validated by the RADIUS server before the device executes them.
C. Only SSH users are authenticated against the RADIUS server.
D. Users must be in the RADIUS server to access the serial console
E. Users accessing the device via SSH and those accessing enable mode are authenticated against the RADIUS server
