| Exam 210-260 | Question id=629 | Secure Access |
In which ways does the TACACS protocol differ from RADIUS?
| A. |
TACACS uses TCP to communicate with the NAS. | |
| B. |
TACACS can encrypt the entire packet that is sent to the NAS. | |
| C. |
TACACS supports per-command authorization. | |
| D. |
TACACS authenticates and authorizes simultaneously, causing fewer packets to be transmitted. | |
| E. |
TACACS uses UDP to communicate with the NAS. | |
| F. |
TACACS encrypts only the password field in an authentication packet. |