What are two differences of TACACS$+$ compared to RADIUS? $($Choose two.$)$

A$.$ TACACS$+$ uses a connectionless transport protocol, whereas RADIUS uses a connection$-$oriented transport protocol.

B$.$ TACACS$+$ encrypts the full packet payload, whereas RADIUS only encrypts the password.

C$.$ TACACS$+$ only encrypts the password, whereas RADIUS encrypts the full packet payload.

D$.$ TACACS$+$ uses a connection$-$oriented transport protocol, whereas RADIUS uses a connectionless transport protocol.

E$.$ TACACS$+$ supports multiple sessions per user, whereas RADIUS supports one session per user.