Which one is RADUIS server and Which one is RSA ACE/Server ? My guess is the middle one is RSA ACE/Server.
My confusion is in the first link RADUIS server sends requests to a proper server,,,ok,,,,, while in the second line (auckland diagram) the case is vice versa (i.e. RSA ACE/Server sends requests to the RADUIS),,,Any insight ?
3- if I have got cisco RADUIS server , do I need to use RSA ACE/Server as well , because RADUIS does support two-way factors Authentication
RADIUS is a two-factor authentication method based on something you know