|Exam 210-260||Question id=616||Secure Access|
In which ways does the RADIUS protocol differ from TACACS?
RADIUS uses UDP to communicate with the NAS.|
RADIUS encrypts only the password field in an authentication packet.|
RADIUS authenticates and authorizes simultaneously, causing fewer packets to be transmitted.|
RADIUS uses TCP to communicate with the NAS.|
RADIUS can encrypt the entire packet that is sent to the NAS.|
RADIUS supports per-command authorization.|