What is a protocol used for carrying authentication, authorization, and configuration information
between a Network Access Server and a shared Authentication Server?
A.
IPSec
B.
RADIUS
C.
L2TP
D.
PPTP
Explanation:
RADIUS is a protocol for carrying authentication, authorization, and configuration information
between a Network Access Server, which desires to authenticate its links and a shared
Authentication Server. RADIUS is a standard published in RFC2138 as mentioned above.