The HP-UX PAM RADIUS A.01.00 software offers the following features and benefits:
Performs RADIUS authentication (PAP based) and accounting with RADIUS servers that are compliant with RFCs 2865 and RFC 2866.
Supports OTP based authentication. This feature makes the HP-UX PAM RADIUS software compatible with RADIUS servers that support OTP based authentication, such as the HP-UX AAA Server A.07.01 and later versions. Typically, OTP is used to provide two-factor authentication.
Supports IPv6 communication with RADIUS servers that support IPv6.
Supports controlled access of a service to the users based on realm.