ServerAlias *
Listen *:631
Listen /var/run/cups/cups.sock
# Restrict access to the server...
<Location />
   Allow @LOCAL
   Order allow,deny
</Location>
# Restrict access to the admin pages...
<Location /admin>
  Order allow,deny
  Allow @LOCAL
</Location>
# Restrict access to configuration files...
<Location /admin/conf>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
  Allow @LOCAL
</Location>