RADIUS and TACAS+ have several different characteristics from each other. Whichof the follow answers best describes theses?

A.
RADIUS uses TCP and only encrypts the users password.

B.
TACACS+ uses UDP and does not encrypt the users password.

C.
TACACS+ uses TCP and encrypts all data between the client and server.

D.
RADIUS uses UDP and encrypts all data between the client and the server.

Explanation:
TACACS+ uses the TCP transport protocol. RADIUS only encrypts the user’s password asit is being transmitted from the RADIUS client to the RADIUS server. Otherinformation, as in the username, accounting, and authorized services, are passed incleartext. TACACS+ encrypts all of this information between the client and thePage 37cess trol-P2.txtserver and uses the UDP protocol.