With this option, Administrative User authentication is done by Radmin.
To enable this option, set the ‘Authenticate Admin users?’ option on the
‘Edit RAdmin Configuration’. When this option is set, RAdmin users will be
required to log in to RAdmin before any RAdmin functions can be used. The
first time an administrative page is access, a RAdmin Login page will be
presented and the user will be required to enter a valid administrative
user name and password (configured using the ‘Add Administrative User’
page).
Having logged in, the administrative user will not need to
re-authenticate until the ‘Maximum Admin User session time (mins)’
expires.
This options requires cookies to be enabled in Administrative user's
web browsers.