Which two statements about AAA implementation in a Cisco router are true? (Choose two.)
A. RADIUS is more flexible than TACACS+ in router management.
B. RADIUS and TACACS+ allow accounting of commands.
C. RADIUS and TACACS+ encrypt the entire body of the packet.
D. RADIUS and TACACS+ are client/server AAA protocols.
E. Neither RADIUS nor TACACS+ allow for accounting of commands.
