title: What kind of data each freeradius table store in database?
body: <p>i got a project to create a freeradius like application, but i don't understand what kind of data each table store in the database. Anyone care to explain ? here's the list of those tables:</p>
  
  <ol>
  <li>nas</li>
  <li>radacct</li>
  <li>radcheck   </li>
  <li>radgroupcheck </li>
  <li>radgroupreply</li>
  <li>radpostauth  </li>
  <li>radreply  </li>
  <li>radusergroup</li>
  </ol>
  
  <p>any help will be very appreciated, and sorry for my english</p>